Indices

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  • Created by: Hope
  • Created on: 17-10-13 20:41
What happens if there is a negative power
The answer will always be 1 over x
1 of 8
What happens if there is a number outside of the brackets? e.g. (1/4)^2
The equation will flip e.g. 7/1 = 7^2
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What happens with fractional indices?
The bottom number of fraction = The root. Top umber of fraction = power
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What happens if the bottom number of the fraction isn't two?
You root it by whatever the number is e.g. if it were 3 you would divide it by itself and itself again
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A^m x A^n =
A^m+n
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A^m // A^n =
A^m-n
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(A^m)n =
A^mn
7 of 8
What happens if the indices is a 0?
The answer is always 0
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Other cards in this set

Card 2

Front

What happens if there is a number outside of the brackets? e.g. (1/4)^2

Back

The equation will flip e.g. 7/1 = 7^2

Card 3

Front

What happens with fractional indices?

Back

Preview of the front of card 3

Card 4

Front

What happens if the bottom number of the fraction isn't two?

Back

Preview of the front of card 4

Card 5

Front

A^m x A^n =

Back

Preview of the front of card 5
View more cards

Comments

jessie

if an indice is 0 the answer is 1?

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