Answer
$(c)$
Work Step by Step
For $x\gt 0$ and $a$ = a positive constant other than 1,
$\log_{a}x$ is the exponent to which $a$ must be raised in order to get $x$.
Thus, $\log_{x}(2)=5$ means $x^{5}=2$
case $(c)$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.