#### Answer

$\log _{a}\dfrac {xy}{m}$

#### Work Step by Step

$\log _{a}x+\log _{a}y=\log _{a}xy;\log _{a}x-\log _{a}y=\log _{a}\dfrac {x}{y}\Rightarrow $
$\log _{a}x+\log _{a}y-\log _{a}m=\log _{a}\dfrac {xy}{m}$

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

$\log _{a}\dfrac {xy}{m}$

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.