#### Answer

$\log_4{16}=2$

#### Work Step by Step

RECALL:
$y=b^x \longrightarrow \log_b{y}=x$
Use the rule above to obtain:
$16=4^2 \longrightarrow \log_4{16}=2$

Published by
Pearson

ISBN 10:
0-32193-104-1

ISBN 13:
978-0-32193-104-7

$\log_4{16}=2$

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.