Answer
(a) $ 362,880$
(b) $ 210$
Work Step by Step
(a) $9!=9(8)(7)(6)(5)(4)(3)(2)(1)=362,880$
(b) $\binom{10} 4=\frac{10!}{4!(10-4)!}=210$
Precalculus (6th Edition)
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
013421742X
ISBN 13:
978-0-13421-742-0
Chapter 11 - Further Topics in Algebra - Quiz - Page 1053: 9
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.
