Algebra and Trigonometry 10th Edition

Published by Cengage Learning
ISBN 10: 9781337271172
ISBN 13: 978-1-33727-117-2

Chapter 11824 - 11.6 - Counting Principles - 11.6 Exercises - Page 824: 36

Answer

In EXCEL, select a cell and enter "=PERMUT(100;4)" $_{100}P_4=94,109,400$

Work Step by Step

$_{100}P_4=\frac{100!}{(100-4)!}=\frac{100\times99\times98\times97\times96!}{96!}=94,109,400$
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