#### Answer

33

#### Work Step by Step

First do the square root, then multiply, then subtract.
7 * $\sqrt 81$ - 5 * 6 = 7 * 9 - 5 * 6 = 63 - 30 = 33

Published by
Pearson

ISBN 10:
0321825535

ISBN 13:
978-0-32182-553-7

33

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.