Answer
$\frac{1}{56}$
Work Step by Step
$\frac{6!}{8!}=\frac{6\times5\times4\times3\times2\times1}{8\times7\times6\times5\times4\times3\times2\times1}=\frac{1}{8\times7}=\frac{1}{56}$
Discrete Mathematics with Applications 4th Edition
by Epp, Susanna S.
Published by
Cengage Learning
ISBN 10:
0-49539-132-8
ISBN 13:
978-0-49539-132-6
Chapter 5 - Sequences, Mathematical Induction, and Recursion - Exercise Set 5.1 - Page 243: 63
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