Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 11 - Further Topics in Algebra - 11.6 Basics of Counting Theory - 11.6 Exercises - Page 1061: 28

Answer

$9.0345024\times 10^{9} $
1563977751

Work Step by Step

An alternative notation for $P(n,r)$ is ${}_{n}P_{r}$ . Most calculators with PROBABILITY options have the functions nPr() and nCr().
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