Search results “Rules of indices questions”

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: 50640
Mathscasts

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.
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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: 20964
FuseSchool - Global Education

Views: 295968
maths520

Go to http://www.examsolutions.net/ for the index, playlists and more maths videos on indices and other maths topics.

Views: 26063
ExamSolutions

Views: 31257
rileymaths

This Play List is specifically for AQA link paired pilot revision for Methods 1 exam http://www.youtube.com/playlist?list=PL2De0DVeFj3XPB1V6xSZCVbQvtDDp57wE&feature=view_all
but all these questions are useful practice for any higher level GCSE maths Exam
Examples of questions involving standard form - Grade C to A* GCSE Maths

Views: 21074
RawMaths

Learn through examples. How to solve problems involving indices (powers).

Views: 7025
TuitionKit

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: 96559
David Smith

Quick revision for all the basic indices rules

Views: 23537
HEGARTYMATHS

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: 4319
ukmathsteacher

Corbettmaths - This video looks at solving equations involving variables as the power amongst similar style questions.

Views: 856
corbettmaths

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.
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The Organic Chemistry Tutor

The maths man presents a series of short videos on various maths topics. If there are any topics in particular that you want help with, send us an email at [email protected] and we will try to make a video on that topic. Like, comment and subscribe, tell your friends too and hopefully we can solve your maths problems.
Check out the website www.themathsman.co.uk

Views: 11595
TheMathsMan

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: 428
ukmathsteacher

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: 70269
Ymx+c

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: 8737
Cowan Academy

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: 61738
ukmathsteacher

In this video I go through negative and fractional indices, laws of indices and some exam style questions on indices. Do check out my other video on surds:
https://www.youtube.com/watch?v=wPM_JuYW_2s
Enjoy!
To hear the starfish story, support this work and get special rewards, check out my Patreon page:
https://www.patreon.com/starfishmaths

Views: 6833
Starfish Maths

GCSE Maths revision tutorial video.
For the full list of videos and more revision resources visit www.mathsgenie.co.uk.

Views: 66930
Maths Genie

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: 13877
ukmathsteacher

Views: 441790
maths520

This video talks through the index rules for positive powers and forms part of our popular APP videos to help assess rogress at Key stage 3 View my channel: http://www.youtube.com/jayates79

Views: 23979
Maths Videos - by jayates

Examples of quesions on indices from past IGCSE papers. More at http://www.mathsaurus.com.

Views: 11023
Mathsaurus

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: 62168
corbettmaths

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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Please watch: "Maths Practice#3 , SBI Clerk Exam 2015 (Part-1) previous Questions Solution in Hindi"
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Views: 71782
Effective Study

The maths man presents a series of short videos on various maths topics. If there are any topics in particular that you want help with, send us an email at [email protected] and we will try to make a video on that topic. Like, comment and subscribe, tell your friends too and hopefully we can solve your maths problems.
Check out the website www.themathsman.co.uk

Views: 776
TheMathsMan

math help by hsk
this is learn and practice series

Views: 268
MATH HELP BY HSK

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:
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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: 9144
FuseSchool - Global Education

In this video you are given some problems to solve that involve the index laws.

Views: 772
Rex Boggs

Four Mathematics Olympiad type Questions involving the use of the Rules of Indices.
Accessible to C1, KS4, GCSE, IGCSE, Grades 7-9 students and Homeschooler.
Also useful for revision and to NQT.

Views: 24878
Hassan Lakiss

We will look at the laws of the indices. We will focus upon algebraic indices and discover step by step that the laws of the indices are less intimidating than some of us initially thought. Check http://www.explainingmaths.com for more maths help and FREE resource, activities and worksheets. This maths video will explain this IGCSE and GCSE mathematical topic to you by providing example questions. You can use these maths activities for your math revision to do better on your IGCSE GCSE exam paper.

Views: 6307
Gert Jan van der Marel

In this video, I show you how to simplify a complex algebraic expression with lots of powers and indices into a much simpler one using common index laws.
Thanks for watching. Please give me a "thumbs up" if you have found this video helpful.
Please ask me a maths question by commenting below and I will try to help you in future videos.
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MasterWuMathematics

Views: 52
MATH HELP BY HSK

Edexcel GCSE Maths revision March 2013

Views: 7554
Maths Videos - by jayates

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
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Views: 1298928
Khan Academy

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: 4874
iitutor.com

Learn More at mathantics.com
Visit http://www.mathantics.com for more Free math videos and additional subscription based content!

Views: 582197
mathantics

In this video, we look at the rules to use when working with indices. There are three main laws when multiplying, dividing and raising powers and also rules when working with indices.
My Twitter: https://twitter.com/ImStuckYoutube?lang=en
http://imstuck.wix.com/imstuckgcserevision

Views: 399
I'm Stuck - GCSE Revision

Some harder problems using the rules of indices.

Views: 3144
Mathsaurus

Corbettmaths - A video on how to calculate fractional powers/indices

Views: 40689
corbettmaths

Visit http://www.3minutemaths.co.uk for quick reminder High School GCSE mathematics videos.
This video is all about algebraic expressions and forms part of that playlist. I've also added it to GCSE higher revision.
The question is fairly straightforward, although you'll need to remember the rules of indices and a power of a half means a square root.
I hope the video helps and please do leave a comment - thanks!
My new course ‘How to good at mathematics - and great at fractions! is now live on Udemy: https://www.udemy.com/how-you-can-be-good-at-maths-and-great-at-fractions/
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The course contains around 3 hours of video, quizzes and a copy of my book 'How to get an A in maths.' All the way through to GCSE and just in time for revision.
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Simon Deacon

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: 3556
FuseSchool - Global Education

Big crossover topic from Algebra 1 to Algebra 2, on exponents. Here we multiply exponents, divide exponents, and raise them to powers. I hope this video can improve your abilities, exponentially! YAY MATH!
Please visit yaymath.org
Videos copyright © Yay Math
For all videos, free quizzes, worksheets, Yay Math's book on inspired education, and entire courses you can download, please visit yaymath.org

Views: 656431
yaymath

Go to http://www.examsolutions.net/maths-revision/index.php to see the main index of maths video tutorials

Views: 43890
ExamSolutions

To revise GCSE Maths visit http://mrbartonmaths.com/students/gcse/question-of-the-week on Mr Barton Maths for all the questions in this series, together with the worksheet to download and extra supporting resources.
This is a video for the new GCSE Maths specification on Laws of Indices created using questions written by the awarding bodies for Diagnostic Questions https://www.diagnosticquestions.com/

Views: 329
mrbartonmaths1

Views: 468944
maths520

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Employee Advance Summary For the date range lists Advances paid and repaid with beginning and ending balances, one line per employee. Employee Payroll Summary Lists for the date range Gross Pay, Total Withholdings, Credits, Reimbursements, Advances and Checks Total, one employee per line. Payroll Journal Summary. Payroll Journal Summary For the date range selected provides posting debit and credit totals for the Accounting sections Assets, Liabilities, Revenue and Expenses, with totals by General Ledger account number within each section. Tax Liability Summary. Form 941 Information For the date range selected, provides total Federal and State taxable wages, EIC credits, and other tax deposit information relevant to the 941 report.