## Thinking Mathematically (6th Edition)

Published by Pearson

# Chapter 11 - Counting Methods and Probability Theory - 11.2 Permutations - Exercise Set 11.2: 19

600

#### Work Step by Step

$\frac{600!}{599!}$ = $\frac{600\times599!}{599!}$ Since 599! is identical in the numerator and the denominator, cancel 599! in the numerator and the denominator of the given expression. The result is 600.

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