18 lines
285 B
Plaintext
18 lines
285 B
Plaintext
# Index Laws
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You can use these index laws to simplify powers of the same base
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```
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a^(m) × a^(n) = a^(mn)
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a^(m) ÷ a^(n) = a^(m-n)
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(a^(m))^(n) = a^(mn)
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(ab)^(n) = a^(n)b^(n)
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sqrt(a) = a^(1/2)
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cbrt(a) = a^(1/3)
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sqrt(a^(n)) = a^(n/2)
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1/x = x^(-1)
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2/x = 2x^(-1)
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1/(x^(n)) = x^(-n)
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```
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