Algebra 2 Common Core

Published by Prentice Hall
ISBN 10: 0133186024
ISBN 13: 978-0-13318-602-4

Chapter 11 - Probability and Statistics - Chapter Review: 7

Answer

12

Work Step by Step

$\frac{4!}{2!}$ Step 1: Expand $\frac{4\times3\times2\times1}{2\times1}$ Step 2: Simplify $4\times3$ = 12
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