## Precalculus (10th Edition)

Published by Pearson

# Chapter 13 - Counting and Probability - 13.2 Permutations and Combinations - 13.2 Asses Your Understanding - Page 855: 11

#### Answer

$1$

#### Work Step by Step

Note that for any non-negative integer $n$, $P(n,0)=1$. Hence, $P(7,0)=1$

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