#### Answer

30

#### Work Step by Step

$\frac{5!}{2!2!}$
Step 1: Expand $\frac{5\times4\times3\times2\times1}{2\times1(2\times1)}$
Step 2: Simplify $\frac{5\times4\times3}{2}$
= $\frac{60}{2}$
= 30

Published by
Prentice Hall

ISBN 10:
0133186024

ISBN 13:
978-0-13318-602-4

30

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.