Simplify 7^{-2log_(7)3} using the properties of logarithms

asked Feb 11, 2019 143k views

1 vote

Simplify
$7^{-2log_(7)3}$ using the properties of logarithms

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5 votes

This expression is equivalent to:

[ 7^(log to the base 7 of 3)]^(-2), or [3]^(-2)], or 1/9.

Zabeltech answered Feb 15, 2019

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