#### Answer

$-12\notin\{3,5,12,14\}$

#### Work Step by Step

Although 12 is an element of the set, -12 is not a number in the set. Therefore, $-12\notin\{3,5,12,14\}$.

Published by
Pearson

ISBN 10:
0321671791

ISBN 13:
978-0-32167-179-0

$-12\notin\{3,5,12,14\}$

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.