K767:Use Change of Base to Form a Linear Formula. K151:Divide Algebraic Terms With Powers. Raising a term to the power of 2 means we square it. However, the fraction needs to be simplified further. Posts about Worksheets written by corbettmaths. Indices - Videos 172, 174. 100% Free. Simple rounding worksheets including number lines - Math Salamanders. Next in this negative and fractional indices worksheet theres some reasoning activities with fill-in-the-blanks style questions (Q7). GCSE: (b) Deal with fractional exponents. pptx, 240.35 KB. The rules make complex calculations that involve powers. 1. A Level Papers . Level 5 - Evaluating indices expressed as fractions. When we cancel the common factors of x. I have tried out each and every one with my students. One to one maths interventions built for KS4 success, Weekly online one to one GCSE maths revision lessons now available. Multiplication Grids. There are a number of important rules of index numbers: Lessons. 3 b^{-2} &=3 \times b^{-2} \\ The farmer must pay 1p tax for each m 2 of land he owns. Finally using Rule 1we simplify the expression further. Since the power is negative, it is a negative index. Other lessons in this series include: To make the negative index positive we put the term over 1 and flip it. Deff recommend this app. 110. We also know that. Each resource contains an original text in Inspire KS2 pupils to be creative and express themselves with this pack of Pie Corbett poetry. 4 is the base and 3 is the index. Use the MTP in conjunction with assessment results and gap analyses to download required resources from below. The power, also known as the index, tells you how many times you have to multiply the number by itself. But opting out of some of these cookies may affect your browsing experience. It is known as finding the reciprocal of the term. 3-4 = c. 2-3 = d. 10-2 = e. 4-3 = f. 3-3 = g. 11-2 = h. 2-8 = i. Basics, Indices Rules - 2y=1/8. You may also be asked to simplify expressions where the numerator is not \bf{1}. Negative Indices 1. Worksheet Answers. Rounding to powers of 10 - Don Steward. Increasingly Difficult Exercises: Indices. cuanto cuesta quitar una caries en colombia, Fanning Funeral Home Welch, Wv Obituaries, How To Check Homestead Exemption Status Broward County, what cards does paypal accept for instant transfer, what does let's go brandon mean in politics, illinois high school lacrosse association. Textbook Exercise Previous Laws of Indices (numerical) Textbook Exercise Next Inequalities Textbook Exercise Maths Drills. Indices show how many times a It really is one of the very best websites around. 24\times4 = 96 24 4 = 96. Name. Corbett Maths Equations with Indices (From 6:19), Maths By Fives Exponential Equations Examples. 24\times-4=-96 24 4 = 96. The Textbook Exercise on Negative Indices. Dividing by 10, 100, 1000 Video 18 Questions Answers. Weekly online one to one GCSE maths revision lessons delivered by expert maths tutors. A farm has an area of 12 km 2. Negative Indices - Corbettmaths corbettmaths 159K subscribers Subscribe 1.2K 197K views 9 years ago Edexcel Higher Maths Corbettmaths - This video explains how to calculate negative. 110. 8 /Filter /FlateDecode >> For instance, $$5^0$$, $$x^0$$. Menu Skip to content. for any value of a or b. This video shows a guide to indices and powers. Indices Worksheets Example 1 Indices refers to the power symbol we write just above numbers or terms. Step 2: Substitute the value of $$\frac{6}{7}$$, $$p^{\frac{6}{7}}=p^{\frac{1}{7}\times6}$$, $$p^{\frac{1}{7}\times6}=\left(p^\frac{1}{7} \right )^6$$, In this section, we learn how to use these rules of indices efficiently., Step 1: Recall the law of indices that has to be used, Step 2: Apply formula and get the answer. We can read this as 4 to the power 3. Advanced. Diagrams are NOT accurately drawn, unless otherwise indicated. Fractional and Negative Indices Instructions Use black ink or ball-point pen. 50. 2. Series of slides, questions/examples/starters I have used recently on negative/fractional indices. Show Step-by-step Solutions. Further Indices . Mathster is a fantastic resource for Corbettmaths Videos, worksheets, 5-a-day and much more. GCSE: (b) Deal with fractional exponents. But using the division law of indices we know that. '~n9GL~P+(+ $9yF xR(VoIR(b3j7njz}jKx0ps|Qn@a% &a(2 b)^{-4}\\ Objectives: (a) Understand laws for multiplying power expressions, raising a power to a power and dealing with 0 or negative exponents. 100% satisfied and would definitely recommend :). K433:Laws of Indices for Dividing Powers. Instructions Use black ink or ball-point pen. Raising a term to the power of means we find the square root of it. To help us show you teaching resources, downloads and more youll love, complete your profile below. Corbett Maths Fractional Indices (Up to 2:41), K689:Raise a Number to a Fractional Power. No products in the cart. You may find it helpful to start with the main laws of indices lesson for a summary of what to expect, or use the step by step guides below for further detail on individual topics. 22 = 4 2 2 = 4 So, Worked Solution. Simplify the following, 9^{\frac{3}{2}}. (a) The n th term of a sequence is 2 n + 2 n + 1. rGP y(XNKg,By. You must show all your working out. Powers of quotients. Averages and Range. Last modified: 9th July 2021. When dealing with fractions it is easier to skip to step 2. The following diagrams show fractional indices and how to evaluate them. The Negative index. Division (short) Video 19 Questions Answers. . The Corbettmaths Practice Questions on Fractional Indices. A lesson I have prepared on Fractional and Negative Indices. Indices: Negative Practice Questions Answers Textbook Answers 176. Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. If you want a complete lesson, a Tarsia jigsaw, or a fun and negative_indices_answer_sheet.pdf. 1. View all students answers, scores and comments and hold them accountable for their effort. Exclusive to MME! We are here to help you with all of your homework needs! Find the probability of getting 6 or more girls in 8 births. Download all files (zip) GCSE-Indices.pptx (Slides) GCSE-LawsOfIndices.pdf (Worksheet) Sign Up Now. A worksheet on Negative Numbers. Simplify. In this leaet we remind you of how this is done, and state a number of rules, or laws, which can be used to simplify expressions involving indices. Guaranteed Originality. 4. Check out our website for tons of resources and tips to help you with your assignments. Negative exponents will often be used in conjunction with other index laws, including the division, brackets and multiplication laws. Unformatted text preview: Free GCSE Maths Video Maths Topics Videos Video Topic Video Topic _____ _____ _____ _____ Video 1 Algebraic Fractions Video 9 Indices Video 2 Arcs & Sectors Video 10 Percentages Video 3 BBC BiteSize Video 11 Similar Shapes Video 4 Changing the Subject Video 12 Straight Lines Video 5 Equations & Inequations Video 13 Surds Video 6 Exam Close. Dividing by 10, 100, 1000 Video 18 Questions Answers. Step 1: Simplify $$\left(3x^2y^2\right)^2$$, $$\left(3x^2y^2\right)^2=3\times3\times x^4y^4$$, $$\left(4xy\right)^3=4\times4\times4\times x^3y^3$$, Step 3: Use the rules of indices to simplify them further, $$\frac{\left(3x^2y^2\right)^2\times\left(4xy\right)^3}{24x^4y^7}$$, $$\frac{3\times3\times{x^4y^4}\times{4\times4\times4\times}x^3y^3}{24x^4y^7}$$. For example, 2 5 means that you have to multiply 2 by itself five times = 22222 = 32. Multiplication Textbook 1 and Textbook 2 - Corbett Maths; Multiplying positive integers - lessons from Boss Maths; Multiplication methods (teacher resource) Access Maths; Fractional and negative indices - @taylorda01 ; Fractional Indices Always/Sometimes/Never - MathsPad; (Level 5) 5 2 3 2 4 2 10 6 [2 marks] Answer 5 Write the following expression as a power of 5. We get negative indices by dividing two terms with the same base where the first term is raised to a power that is smaller than the power that the second term is raised to. endstream Since the power is positive, it is a positive index. Thus, we have written the expression as a power of 3. &=3 \times \frac{b^{-2}}{1} Negative indices essentially give you the reciprocal of the expression. All rights reserved.Third Space Learning is the trading name of Virtual Class Ltd, \[x^{3} \div x^{4}=\frac{x \times x \times x}{x \times x \times x \times x}\], \[\frac{\not x \times \not x \times \not x}{\not x \times \not x \times \not x \times x}\], \[x^{-2}=\frac{x^{-2}}{1}=\frac{1}{x^{2}}\], \[2^{-3}=\frac{2^{-3}}{1}=\frac{1}{2^{3}}=\frac{1}{8}\], \[\begin{aligned} Probability and statistics refresher. Section C: Key topics from A-level maths. Understand negative and zero indices. Math Index. Write an equation for y in terms of x. Good luck! Links to the Best Maths Websites in the World, AQA Level 2 Certificate in Further Mathematics, Indices Rules - Practice Questions. New Further Maths. The plural of index is indices. Simplify. Positive indices: If the index of any number is a whole number, then it is termed as a positive index. planning process. Fractional powers can be explained using the multiplication law. \left(2^3\right)^{-4}=2^{3\times(-4)}=2^{-12}, So the whole expression can be written as. We know that \sqrt[3]{8}=2. Previous Negative Numbers Answers. Radio 4 podcast showing maths is September 2, 2019 corbettmaths. Hes the author of Visible Maths and Conceptual Maths (Crown House Publishing). Laws of indices as applied to products. So this simplifies to, Counting up in powers of 2: 4, 8, 16, 32 we see that 32 is the 5th power of 2, so. Sorting out your medium term planning for KS1 science and KS2 science? Begin this negative and fractional indices worksheet by looking at integers and proper fractions raised to negative indices (Q1). Integers, Powers and Roots - Medium Term Plan. Following Jo Morgan's workshop at MathsConf15, I've completely redesigned my lesson resources for this topic. You must show all your working out. Set personalised, comprehensive and scaffolded work quickly from your markbook. Maths revision video and notes on the topic of Negative and Fractional Indices. Here, $$a^{-m}$$ can be written as $$\frac{1}{a^{m}}$$. Then remember that multiplying a positive number by a negative number gives a negative, so the answer is: 2 4 4 = 9 6. On most occasions the positive root is the only one required. Ready-to-use mathematics resources for Key Stage 3, Key Stage 4 and GCSE maths classes. Maths revision video and notes on the topic of Negative and Fractional Indices. Division (long) Video 19a. Difficult Exercises: Indices, Increasingly 5 0 obj favourite authors. Negative indices Video Videos; indices; negative; Post navigation. Indices Rules builds on the 7 rules from Powers and Roots. K435:Expand a Single Bracket Using Index Laws. Grade 8/9 Topics. Give your answers as whole numbers or fractions where necessary. corbett maths negative indices. When the number is a fraction, the negative power flips the fraction. Increasingly Difficult Exercises: Negative Indices. Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy. Free resources for teachers and students to hopefully make the teaching and learning of mathematics a wee bit easier and more fun. Edexcel Papers AQA Papers OCR Papers OCR MEI Papers. Jumpstart University. Topic ; Indices: Negative: Solutions: Mean: Solutions: Median: Solutions: Metric Units: Lengths: Solutions: Metric Units: Mass & Capacity: Solutions: Metric & Imperial Units: km and miles: Scroll down the page for more examples and solutions on fractional and negative indices. Negative, Alutwyche: Simplifying Indices 3 - Cut and Stick, Mr B's Good Number Algebra Ratio Measurement Geometry Probability Statistics Sets Calculus. augusta national greenskeeper salary; baby bonnet pattern crochet; cyberlink screen recorder deluxe; corbett maths negative indiceswho plays jennifer in black lightningwho plays jennifer in black lightning Sometimes the AI can't understand the problem, but, there is a great edit mode for when it makes a mistake, so it is an easy fix. (Non calculator). Fractional and Negative Indices Name: _____ Instructions Use black ink or ball-point pen. Previous Distance Time Graphs Practice Questions. Worksheet Name 1 2 3 Indices Rules - Basics 1 2 3 Indices Rules - Advanced 1 2 3 Corbett Maths keyboard_arrow_up Back to Top Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. . \bigg(\dfrac{\textcolor{blue}{a}}{\textcolor{limegreen}{b}}\bigg)^{-\textcolor{red}{x}} = \bigg(\dfrac{\textcolor{limegreen}{b}}{\textcolor{blue}{a}}\bigg)^\textcolor{red}{x}, We now know that 4^{-3} is equal to \dfrac{1}{4^3}. stream Information The marks for each question are shown in brackets Interactive Resources . creating online and paper-based assessments and homeworks. Indices Worksheets Example 2. Below is an example of a term written in index form: 4 3 4 3. Notice how the index affects the entire bracket. You must show all your working out. docx, 11.62 KB. Find how many yellow sweets are in the packet. A selection of some of my favourite, free maths activities to use in lessons. Difficult Exercises: Negative Indices, Increasingly Example 2: Rewrite $$p^{\frac{6}{7}}$$ in the form of $$\left(\sqrt[n]{a}\right )^{m}$$. exam style questions on any topic, as well as videos, past papers Answer the questions in the spaces provided there may be more space than you need. K690:Raise a Number to a Fractional and Negative Power. A Level Revision A Level (Modular) Revision. In Q9 they need to write examples in index form. We also use third-party cookies that help us analyze and understand how you use this website. Ronald Horn Because i usually stay back in school cause of cca and i usually reach home at like, 6. . Brackets with indices. 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. 2. Step 1: Recall the laws of indices that have to be used, Step 2: Apply the formula and get the answer, $$4^{\left (\frac{3}{2} \right )^\frac{2}{3}} = 4^{\frac{3}{2}\times\frac{2}{3}}$$, $$4^{\left (\frac{3}{2} \right )^\frac{2}{3}}=4$$. 4 0 obj 10. It helps me solve math problems , i would definitely recommend people who are struggling with maths, thanks to the developers for keeping it mostly free. Tools. Laws of Indices. Express your answer in index form. $$8^{\frac{1}{4}\times6}=8^{\frac{3}{2}}$$. &=\frac{1}{(2b)^{4}}\\ ?\rfg6/0dBpo]p2W/Y,gvA( Password must contain at least 8 characters of which 1 uppercase, 1 number and 1 special character, It's been a chaotic year but Year 6 children still deserve the best ending to their primary journey, Lady Macbeth quotes Key lines for studying Shakespeares Macbeth in KS4 English, Sexual Health Week 2022 Great RSE education resources to use in school, Creative writing prompts Best activities and resources for KS1 and KS2 English, helping secondary students understand indices, KS3/4 Numeracy Significant figures Task sheet, Equation of a line KS3/4 worksheet with answers, Angles in parallel lines worksheet KS3 maths resource with answers, Expanding brackets worksheet KS3/4 maths resource with answers, Nth term questions KS3/4 linear sequences worksheet with answers, Pie Corbett Ultimate KS2 Fiction Collection, Expert Medium-Term Science Plans for Primary, Amazing Handwriting Worksheets for EYFS & KS1. Average satisfaction rating 4. . Level 2 - Evaluating positive indices with a calculator. An index number is a number which is raised to a power. When dividing indices with the same base, subtract the powers. Negative and Fractional indices | Teaching Resources Negative and Fractional indices Subject: Mathematics Age range: 14-16 Resource type: Unit of work 8 reviews File previews pptx, 1.48 MB Series of slides, questions/examples/starters I have used recently on negative/fractional indices. This is the students version of the page. square rooting has the effect of halving the power. 4.726315789473684 53 reviews. Increasingly Difficult Exercises: Fractional and Negative Indices Increasingly Difficult Exercises: Solving Equations with Indices Dr Frost: Sherlocked - Laws of Indices Dr Frost: Law of Indices Head to Head Alutwyche: Defuse the bomb indices Alutwyche: Simplifying Indices Match Up Alutwyche: Indices Codebreakers These GCSE Maths revision cards are relevant for all major exam boards including AQA, OCR, Edexcel and WJEC. Indices show where a number has been multiplied by itself, eg squared or cubed, or to show roots of numbers, eg square root. Online exams, practice questions and revision videos for every GCSE level 9-1 topic! View All Starters and Drills. (You can unsubscribe at any time.). [99XAPl #]zOtF%onAv/Kl7]FW%`5wJ?gj/HbuS1LJ442S' [rf]P:Sx*a{'`C&*?Z We could alternatively write the expression as \sqrt{4^3}, but in this case the first option is easier. Question 2: Work out \sqrt{9}\times 6^{-2}, Write your answer in its simplest form (Non-calculator), Firstly, as 3^2=9, the inverse operation gives, \sqrt{9}=3. `. engaging lesson activity, then you have come to the right place! There are few better places to your own Fractional and negative indices - Help for AQA Maths Mod 3 Higher Show Step-by-step Solutions. Adding and Subtracting with Negative Numbers Practice Strips ( Editable Word | PDF | Answers) Multiplying and Dividing with Negative Numbers Practice Strips ( Editable Word | PDF | Answers) Mixed Operations with Negative Numbers Practice Strips ( Editable Word | PDF | Answers) NEGATIVE INDICES Materials required for examination Items included with question papers Ruler graduated in centimetres and Nil millimetres, protractor, compasses, pen, HB pencil, eraser. Learn more today with the MME GCSE Maths flashcards. Maths : Indices - Introduction. Give your answer in its simplest form. << /Length 5 0 R /Filter /FlateDecode >> After studying this section, you will be able to: divide and multiply algebraic expressions using indices. corbett maths negative indicesspinning top toy 70s. in accordance with our Cookie Policy. 5. Example 1: Determine if $$5^4\times 5^3$$ has a positive, negative or zero index. Solutions. . << /Im1 12 0 R /Im5 20 0 R /Im4 18 0 R /Im2 14 0 R /Im3 16 0 R >> >> better, faster and safer experience and for marketing purposes. Indices show how many times a number or letter has been multiplied by itself . 5-a-day GCSE 9-1; 5-a-day Primary; 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. There are two roots when calculating the square root of a number (a positive and a negative solution). You should try to carry out the operations in the order that makes the calculation as simple as possible. When y = 18.3 then x = 3. Pythagoras' Theorem (Corbett Maths). Information Examples, solutions, and videos to help GCSE Maths students learn about negative and fractional indices. << /Length 13 0 R /Type /XObject /Subtype /Image /Width 681 /Height 336 /Interpolate Multiplying and dividing indices, raising indices to a power and using standard form are explained. Simplify. Negative Fractional Indices - Go Teach Maths: Handcrafted Resources for Maths Teachers From your 'My Account' page, you can give feedback, change I have tried out each and every one with my students. I'm always looking to better my lessons in such elements as: the quality of content; quantity; engagement of the pupils; exam prep; efficiency of the lesson; retention curve; accessibility and challenge and various others. 3 3 further more complex rules which can be found in the laws of indices page. Everything you need to get an A+ in IGCSE, GCSE and O-Level Maths. Level 9 GCSE Maths Papers 2022 are designed for students who want to achieve the top grades in their GCSE Maths exam. This category only includes cookies that ensures basic functionalities and security features of the website. Axioms and arrays. Corbett maths trigonometry worksheet. Revise about how to multiply and divide indices, as well as apply negative and fractional rules of indices with this BBC Bitesize GCSE Maths Edexcel guide. The index only applies to the variable b and not the coefficient 3. 10/10 app, would highly recommend. and 5-a-day. Rounding Pixel Puzzle 1 and Puzzle 2 - MissBrookesMaths ( corrections here) Rounding slides and Rounding to 2dp Question Trade - Teachit Maths. endobj The profit from every set is reinvested into making free content on MME, which benefits millions of learners across the country. Dr J Frost (jfrost@tiffin.kingston.sch.uk)@DrFrostMaths . An index number is a number which is raised to a power. Peter Mattock is an assistant headteacher and secondary mastery lead for the East Midlands South Maths Hub. favourite, free maths activities to use in lessons. Objectives: (a) Understand laws for multiplying power expressions, raising a power to a power and dealing with 0 or negative exponents. Answer the Questions in the spaces provided there may be more space than you need. Do math. Therefore, 7^2\times 7^ {-6}=7^ {-2+6}=7^ {-4} 72 76 = 72+6 = 74. Lots of credit goes to her for resources and ideas used in these lessons. Directed Number Patterns. Step 1: Recall the laws of indices that has to be used, Step 2: Simplify the numerator of the expression, Step 3: Simplify the denominator of the expression, Thus, $$\frac{h^{-3}\times h^{6}}{h^5\times h^{-3}}=h$$. Please read our, Example 1: no coefficient in front of the base, Example 2: with a coefficient in front of base, Example 3: with a coefficient in front of base, Simplify expressions involving the laws of indices, Calculate with roots, and with integer and fractional indices. Increasingly Difficult Exercises: Fractional Indices. \textcolor{red}{a}^{\textcolor{blue}{-1}}=\dfrac{1}{\textcolor{red}{a}}, \textcolor{red}{10}^{\textcolor{blue}{-1}} = \dfrac{1}{\textcolor{red}{10}}, Go back to the main GCSE Maths topic list, Mon - Fri: 09:00 - 19:00, Sat 10:00-16:00, Not sure what you are looking for? Not registered with Teachwire? Super amazing I am a student in math and this will get me higher grades for sure I will definitely recommend this. Course Support. Thus, we have written the expression as a power of 2. A Level Revision. Fractions: Adding (same denominators) Video 23 Questions Answers. N7a Calculating with positive and negative integer indices. K694:Raise an Algebraic Term to a Fractional and Negative Power. Prerequisites. A great thankx to This app inc. Necessary cookies are absolutely essential for the website to function properly. Fractional indices: If the index of a number is in fractional form, then it is termed fractional indices. There are other names for an index, including power and also logarithm. GCSE Higher. GCSE :: Laws of Indices. Division (long) Video 19a. Another way of expressing 4 3 is. x2 x 2. You also have the option to opt-out of these cookies. 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. The power, also known as the index, tells you how many times you have to multiply the number by itself. MASH also provides additional 1-1 support with any maths or stats related to your course. find roots using indices. Categorisation: Raise a number to a negative an fractional power. 2 Identify the operation/s being undertaken between the terms. WJEC GCSE Maths Practice Papers are great preparation for your GCSE Maths exams in 2023. When you visit or interact with our sites, services or tools, we or our Using negative indices produces fractions. GCSE Laws of Indices. Solving equations answers corbettmaths - The opposite sides of a rectangle are the same length, so 5x+3 = 3x+9. Corbett Maths offers outstanding, original exam style questions on any topic, as well as videos, past papers and 5-a-day. N6a Using powers and roots. Each r Use Pie Corbetts non-fiction texts to inspire your KS2 pupils to get writing. %PDF-1.3 5-a-day GCSE 9-1; 5-a-day Primary; 5-a-day Further Maths; 5-a-day GCSE A*-G; 5-a-day Core 1; More. \end{aligned}\], \[\begin{aligned} Laws of Indices: Worksheets with Answers. Im Kerry, a maths teacher with over 25 years experience including as Head of Mathematics and more recently ten years running a tuition centre. Description of Levels. Negative Indices Video 175 on www.corbettmaths.com Question 5: Put the expressions above in order, from smallest to largest, when: (a) x = 2 (b) x = 1 (c) x = 0.5 (d) x = 0.5 Learn about and revise how to multiply and divide indices, as well as apply negative and fractional rules of indices with GCSE Bitesize AQA Maths. K432:Laws of Indices for Multiplying Powers. Corbettmaths Primary Primary 5-a-day, videos, worksheets and more. There are a number of important rules of index numbers: y a y b = y a+b Examples 2 4 2 8 = 2 12 "Full Coverage": Laws of Indices This worksheet is designed to cover one question of each type seen in past papers, for each GCSE Higher Tier topic. When there is a power outside the bracket multiply the powers. 1. Welcome; Videos and Worksheets; Primary; 5-a-day. *B-MahY( DdDTE4o 5 M:Y? Learning math can be fun and rewarding! )6#IF=3JouECnWXFQ)YE-,^_Qf7E9nGovAHKVA*@p(, pccQd22i-6B&L1+eFf&c@&1V:&4UOv0~ah8y1k]#]rg K437: Raise a Fraction to a Negative Power. Looking for homework help online? Past Paper Questions by Topic. Evaluating this final answer gives, Question 1: Write 9^5\times3^{-5} as a power of 3, So, we cant use any laws straight away since the terms dont have the same base. All lessons I create I use myself as well as share to my own department. Multiplying and dividing indices, raising indices to a power and using standard form are explained. 4 0 obj And best of all they all (well, most!) Further Maths; Powers are a shorthand way of expressing repeated multiplication. Previous Cube Roots Video. A sound understanding of Indices is essential to ensure exam success. Laws of Indices - Part 1 (Higher & Foundation) | GCSE Maths Tutor The GCSE Maths Tutor 158K subscribers Join Subscribe 1.8K Share Save 106K views 3 years ago Number A video revising the. Next Negative Indices Practice Questions. Questions. File Size: 257 kb. Higher Phase Weekly 'Corbett Maths 5-a-day' check ins perpendicular line equation to find the value of c. Get Help with Homework Looking for someone to help with your homework? Whenever we multiply expressions together with the same index this operation is equivalent to adding the numbers in the index together.