How do you write $log_(1/4) 64 = -3$ in exponential form?

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Answer 1 · 2015-10-15T02:56:55

Try this:

Use the definition of log:
$log_ab=x ->a^x=b$
in your case:
$64=(1/4)^-3$
or:
$64=4^3$

How do you write log_(1/4) 64 = -3log_(1/4) 64 = -3 in exponential form?