Views: 322200
maths520

The laws of indices make complex sums involving powers much easier to handle.
There are 6 laws we need to know and understand: how to multiply and divide with indices, raising a power to a power, what a power of 0 means, negative indices and fractional indices.
We will look at the first 4 laws in this video, and then will cover fractional and negative indices in a different video.
1) When we multiply indices, we add the powers together, provided they have the same base number.
2) When we divide indices, we subtract the powers. But again, the base number must be the same.
3) When a power is raised to a power, we multiply the powers.
4) Anything to the power of 0 is 1.
These are the first 4 laws of indices.
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
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This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]

Views: 32198
FuseSchool - Global Education

Derive and use the 8 rules of indices. Suitable for A-level and GCSE.
Transcript of lesson: http://goo.gl/8bxhDQ
Associated exercise with full solutions: http://goo.gl/CWZC3Y

Views: 99839
David Smith

Rules of Indices math- घातांक के नियम Topic related to Simplification of Maths for various defence competitive exams.
Also Watch:-
Rules of Divisibility - भाज्यता के नियम
https://www.youtube.com/watch?v=yPjivm7AtDU
इकाई अंक ज्ञात करने की ट्रिक | Trick to find first number of power values
https://www.youtube.com/watch?v=XSJguVWgyVo
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Views: 86382
Effective Study

Watch this mini revision video on 'Laws of indices' and have a go at the practice questions. For more see sites.google.com/site/mathscasts

Views: 53172
Mathscasts

All videos can be found at www.m4ths.com and www.astarmaths.com
These videos were donated to the channel by Steve Blades of maths247 'fame'. Please share via twitter or facebook if you find them helpful.
Designed for the Edexcel spec but applicable to AQA, OCR,MEI and WJEC.

Views: 65797
ukmathsteacher

6 index laws that you need to know to solve any problem requiring indices.
List of all indice laws
Rule 1 x^0 = 1 (except for 0^0)
Rule 2 x^-n = 1 / (x^n)
Rule 3 x^n * x^m = x^(n+m)
Rule 4 x^n / (x^m) = x^(n-m)
Rule 5 (x^n)^m = x^nm
Rule 6 (x^n/m) = msqrt(x^n)

Views: 12037
Cowan Academy

Corbettmaths - This video goes through the laws of indices needed for both the foundation and higher tiers. It also explains why any number/variable to the power of zero is one.

Views: 69738
corbettmaths

In this video, discuss about the basic law of indices, and provide few example from pass year questions. Hope this video is able to make understand more about indices. Because it is very important when you go for Logirithmic. Besides that, this video is suitable for SPM maths and add maths students, due to the content is easy to understand for everyone ^_^ Anyways, If you would like to have more interaction with me, or ask me more question, or suggest some chapter u want to learn, please add the facebook page at "y=mx+c" or www.facebook.com/maths.video

Views: 79283
Ymx+c

Views: 33313
rileymaths

Views: 482161
maths520

This algebra math video tutorial focuses on simplifying exponents with fractions, variables, and negative exponents including examples involving multiplication and division of monomials. This video discusses the basic properties of exponents and their rules such as the product rule, power rule, and quotient rule. It explains how to simplify exponential expressions with zero exponents and tells you when you add, subtract, or multiply two exponents together. This video contains plenty of examples and practice problems.
Algebra Review:
https://www.youtube.com/watch?v=cL7zrYFqdFk
How To Solve Basic Equations:
https://www.youtube.com/watch?v=Z-ZkmpQBIFo
Trigonometry Review:
https://www.youtube.com/watch?v=g8VCHoSk5_o
Epic Music Mix:
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Excel Tutorial For Beginners:
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Top 10 Side Hustles You Can Do To Make Extra Money:
https://www.youtube.com/watch?v=gu9YIchkmSc
How To Lose Weight Fast!
https://www.youtube.com/watch?v=cC4FUSZunsY

Views: 419371
The Organic Chemistry Tutor

The laws of indices make complex sums involving powers much easier to handle.
There are 6 laws we need to know and understand: how to multiply and divide with indices, raising a power to a power, what a power of 0 means, negative indices and fractional indices. We will look at the first 4 laws in this video, and then will cover fractional and negative indices in a different video.
These are the first 4 laws of indices:
1) When we multiply indices, we add the powers together, provided they have the same base number.
2) When we divide indices, we subtract the powers. But again, the base number must be the same.
3) When a power is raised to a power, we multiply the powers.
4) Anything to the power of 0 is 1.
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of our Chemistry videos here:
https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV
Find all of our Biology videos here:
https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0
Find all of our Maths videos here:
https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ
Twitter: https://twitter.com/fuseSchool
Access a deeper Learning Experience in the FuseSchool platform and app: www.fuseschool.org
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This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]

Views: 3954
FuseSchool - Global Education

Understand the 5 main laws of indices and learn to use log in your calculations.
Order Special Notes from http://buukbook.com/
Online 1 to 1 tuition lessons at http://www.mega.edu.my/
Education Tips & News http://mrsaimun.com/
Other useful video you might like:
Geometric Progression (https://goo.gl/ESW58Q)
Arithmetic Progression (https://goo.gl/Lu8iiH)
Circular Measure (https://goo.gl/tqBhpc)
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Law of Logarithms (https://goo.gl/YBVgAC)
Indices (https://goo.gl/INu8a3)

Views: 23998
mr sai mun

This video demonstrates several examples of the 'rules of indices' (aka exponents or powers).

Views: 262
The Maths Prof

Multiplication and division of indices (or powers) with examples. GCSE level C around 2 marks.
I hope the video helps and please do leave a comment - thanks.
Visit http://www.mathswrap.co.uk real maths, tips and techniques. The quick tests are on http://www.mathswrap.co.uk/quick-maths-tests

Views: 2831
Simon Deacon

Navigate all of my videos at https://sites.google.com/site/tlmaths314/
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My LIVE Google Doc has the new A-Level Maths specification and the teaching videos I've made so far: https://goo.gl/ufZSJS
These videos are designed for the new specification for A-Level Maths, first teaching in September 2017, for AQA (7356 & 7357), Edexcel (8MA0 & 9MA0), OCR (H230 & H240), OCR MEI (H630 & H640).
Please note that for those who are studying just AS Maths, only those videos that have their title in [...] brackets are applicable.

Views: 6214
Jack Brown

Edexcel GCSE Maths revision March 2013

Views: 7578
Maths Videos - by jayates

In this video we are going to look at what happens with negative indices and fractional indices. You should already know the other 4 ‘Laws of Indices’ but if you have forgotten, have a look at them first. For negative indices, we drop whatever numbers and/or letters have the negative indice (also known as power or exponent) down to the denominator and make the indice (power or exponent) positive. E.g. x^(-2) is the same as 1/x^2 where it was negative when a numerator and becomes positive as a denominator. Fractional indices: an indice of a 1/2 is the same as square root. An indice of 1/3 is the same as cube root. An indice of 1/4 is the same as 4 root. But what if the numerator isn’t one? An indice of 3/2 means square root the number and then cube it. An indice of 2/3 means to cube root and then square it. So the denominator is still the root of the number, and the numerator then raises the root to the power. Fractional law of indices = power / root. Power makes things bigger so is on top, and root makes things smaller so is on the bottom. I always do the root first and then the power second to keep the numbers small, but you can actually do them in either order. Although I really recommend rooting first and doing the power second. Some examples: 25^3/2 means to square root 25 and then cube the answer. 25^3/2 = 5^3 = 125.
SUBSCRIBE to the FuseSchool YouTube channel for many more educational videos. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT.
VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and share with other learners. You can both ask and answer questions, and teachers will get back to you.
These videos can be used in a flipped classroom model or as a revision aid.
Find all of our Chemistry videos here:
https://www.youtube.com/watch?v=cRnpKjHpFyg&list=PLW0gavSzhMlReKGMVfUt6YuNQsO0bqSMV
Find all of our Biology videos here:
https://www.youtube.com/watch?v=tjkHzEVcyrE&list=PLW0gavSzhMlQYSpKryVcEr3ERup5SxHl0
Find all of our Maths videos here:
https://www.youtube.com/watch?v=hJq_cdz_L00&list=PLW0gavSzhMlTyWKCgW1616v3fIywogoZQ
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This Open Educational Resource is free of charge, under a Creative Commons License: Attribution-NonCommercial CC BY-NC ( View License Deed: http://creativecommons.org/licenses/by-nc/4.0/ ). You are allowed to download the video for nonprofit, educational use. If you would like to modify the video, please contact us: [email protected]

Views: 13813
FuseSchool - Global Education

नमस्कार दोस्तों ,
Power Rule In Math|घात और घातांको के नियम|By VKMATH.
आप सभी का बहुत-बहुत स्वागत है
दोस्तों आज के इस वीडियो मैं मैंने घातांक के नियम के बारे में बताया है जोकि बीजगणित में बहुत उपयोगी है तो वीडियो पूरा जरूर देखें आगे के वीडियो में हम एलजेब्रा के बारे में सीखेंगे।
दोस्तों अगर वीडियो अच्छा लगे तो लाइक और शेयर जरूर करें।vk math
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Please watch: "Algebra Formula Trick|| Algebra Formula In Hindi||by vkmath."
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Views: 11885
VK MATH

This channel is managed by up and coming UK maths teachers. Videos designed for the site by Steve Blades, retired Youtuber and owner of m4ths.com to assist learning in UK classrooms.
Designed for the Edexcel spec but applicable to AQA, OCR,MEI and WJEC.

Views: 43895
ukmathsteacher

How to simplify indices.
For extra practise please download the following paper.
https://uk-mg42.mail.yahoo.com/neo/launch?.rand=7k5p1rop3vsrb
For more Maths practise papers, go to mathshomeworkhelponline.co.uk
Please subscribe to our channel and leave your suggestions for other videos that you would like to see.

Views: 14653
Amy Massey

All videos can be found at www.m4ths.com and www.astarmaths.com
These videos were donated to the channel by Steve Blades of maths247 'fame'. Please share via twitter or facebook if you find them helpful.
Designed for the Edexcel spec but applicable to AQA, OCR,MEI and WJEC.

Views: 14328
ukmathsteacher

घातांक के नियम (RULES OF INDICES) || SSC, CHSL, CGL, RAILWAY, RPF, ALL EXAM

Views: 7239
Ssc coaching center

Corbettmaths - This video explains the laws of indices. It covers those on the foundation and higher exams. There is another video that explains the other laws that are on the higher exam.

Views: 7667
corbettmaths

Law or rules for working with indices
in this video concepts of addition and subtraction of powers.
More at
books, quizzes, new lessons
https://takshzila-shikshak.teachable.com
https://www.facebook.com/Takshzila-Shikshak-360200041034463/

Views: 15520
Shikshak ( mind school tsz )

Indices and surds explained. Examples given as well.
http://watchlearnsoar.blogspot.com/

Views: 27441
WatchLearnSoar

All videos can be found at www.m4ths.com and www.astarmaths.com
These videos were donated to the channel by Steve Blades of maths247 'fame'. Please share via twitter or facebook if you find them helpful.
Designed for the Edexcel spec but applicable to AQA, OCR,MEI and WJEC.

Views: 6745
ukmathsteacher

A video explaining the rules of indices (powers), including how to define and work with negative indices
Visit http://www.mathsaurus.com/ for more free GCSE and A-level maths videos and resources
Visit the Mathsaurus Amazon shop at https://www.amazon.co.uk/shop/mathsaurus to see some of my favourite books and math related products!

Views: 3649
Mathsaurus

This video shows examples of the 'rules of indices' (aka exponents or powers). Includes negative powers and also fractional powers.

Views: 238
The Maths Prof

#iitutor #Mathematics #IndicesAndExponentials
https://www.iitutor.com
iitutor covers about index laws or laws of indices as a part of further indices in Year 10 maths, which explains about further indices, laws of indices including addition of indices, subtraction of indices, multiplication of indices, division of indices and powers of indices using basic skills of algebra.
MAB101
http://youtu.be/x5Ig8SK2AHg

Views: 5028
iitutor.com

Powered indices raised to a further power (!!). Also a number raised to power of zero = 1. GCSE level A around 2/4 marks.
I hope the video helps and please do leave a comment - thanks.
Visit http://www.mathswrap.co.uk real maths, tips and techniques. The quick tests are on http://www.mathswrap.co.uk/quick-maths-tests

Views: 2242
Simon Deacon

Introduction to exponent rules
Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/e/exponent_rules?utm_source=YTdescription&utm_medium=YTdescription&utm_campaign=YTdescription
Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/exponent-properties/v/exponent-rules-part-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Missed the previous lesson?
https://www.khanacademy.org/math/pre-algebra/exponents-radicals/cube-root-tutorial/v/simplifying-radical-expressions1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra
Pre-Algebra on Khan Academy: No way, this isn't your run of the mill arithmetic. This is Pre-algebra. You're about to play with the professionals. Think of pre-algebra as a runway. You're the airplane and algebra is your sunny vacation destination. Without the runway you're not going anywhere. Seriously, the foundation for all higher mathematics is laid with many of the concepts that we will introduce to you here: negative numbers, absolute value, factors, multiples, decimals, and fractions to name a few. So buckle up and move your seat into the upright position. We're about to take off!
About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.
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Views: 1325922
Khan Academy

Views: 175
Mr Murray Maths Help

This video shows you the easiest way to understand the basic Rule of Indices. Enjoy!-- Created using Powtoon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.

Views: 911
Anis Zahirah

Solving exam questions involving the rules of indices

Views: 56
davidpye3142

This video shows how we can multiply indices together using the Multiplication Rule. It gives examples using the expansion method and the index law, for both values and variables.

Views: 1312
MsMathmaniac

Views: 52
Mr Murray Maths Help

Quick revision for all the basic indices rules

Views: 24638
HEGARTYMATHS

This video will start to reinforce you understanding of the Laws of Indices by providing answers to the questions found on question 1 of the worksheet accessible via this link: https://goo.gl/pY3gne

Views: 306
Joe Robinson Training

"Use laws of indices for multiplying powers, dividing powers and raising a power to a power. Deal with a power of 0."

Views: 1289
DrFrostMaths

All videos are listed at www.astarmaths.com
These are not STEP or AEA questions. They are tougher examples at the end of each topic. They often require a little more than the average 'middle of the book questions' and are aimed at A* candidates or those in the early stages of building up to STEP or AEA.

Views: 4766
ukmathsteacher

Multiplication and division of powers and how the new index is formed, includes brackets.

Views: 1251
Guardianista