College Algebra (10th Edition)

Published by Pearson
ISBN 10: 0321979478
ISBN 13: 978-0-32197-947-6

Chapter 10 - Test - Page 709: 5



Work Step by Step

RECALL: $n!=n(n-1)(n-2)(n-3)...(3)(2)(1)$ Use the definition above to obtain: $7!=7(6)(5)(4)(3)(2)(1)=5,040$
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