Question

Find the logarithm.
log_4(1/64)=?

Answer 1

1/3

Answer 2

let \(y=log_4(1/64)\)
Then you can do \(4^y=1/64\)

\(1/64=64^{-1}\) and \(64=4^3\)
so \(1/64=4^{-3}\)

\[4^y=4^{-3}\]
so \(y=-3\)

Answer 3

-3

Answer 4

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