#### Answer

$y+(4+z)$

#### Work Step by Step

By the associative property of addition:
$(y+4)+z=y+(4+z)$

Published by
Pearson

ISBN 10:
0321726391

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

$y+(4+z)$

By the associative property of addition:
$(y+4)+z=y+(4+z)$

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.