#### Answer

$14i$

#### Work Step by Step

Use the rule $a-(-b) = a+b$ to obtain:
$=10i+4i$
Simplify by using the distributive property $ac+bc=(a+b)c$ to obtain:
$\\=(10+4)i
\\=14i$

Chegg costs money, GradeSaver solutions are free!

Published by
Pearson

ISBN 10:
0-13446-914-3

ISBN 13:
978-0-13446-914-0

$14i$

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.