#### Answer

$11-5\sqrt {10}$

#### Work Step by Step

$\sqrt {16}-5\sqrt {10}+7$ Simplify.
$4-5\sqrt {10}+7$
$11-5\sqrt {10}$

Published by
Pearson

ISBN 10:
0321726391

ISBN 13:
978-0-32172-639-1

$11-5\sqrt {10}$

$\sqrt {16}-5\sqrt {10}+7$ Simplify.
$4-5\sqrt {10}+7$
$11-5\sqrt {10}$

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.