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451551
Laws Of Indices
Description
This mind map gives a brief explanation of the 6 laws of indices.
No tags specified
intermediate
maths
maths
Mind Map by
rory.examtime
, updated more than 1 year ago
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Created by
rory.examtime
about 11 years ago
431
14
0
Resource summary
Laws Of Indices
Law 1
(a^m)(a^n) = a^(m+n)
To multiply expressions with the same base, copy the base and add the indices.
Law 2
(a^m)/(a^n) = a^(m-n)
To divide expressions with the same base, copy the base and subtract the indices.
Law 3
(a^m)^n = a^(mn)
To raise an expression to the nth index, copy the base and multiply the indices.
Law 4
a^0 = 1
Any expression to the power of 0 is equal to 1
Law 5
(a/b)^n = (a^n)/(b^n)
The exponent of a quotient is equal to the quotient of the exponents
Law 6
(ab)^n = (a^n)(b^n)
The exponent of a product is equal to the product of the exponents
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