College Algebra (6th Edition)

Published by Pearson
ISBN 10: 0-32178-228-3
ISBN 13: 978-0-32178-228-1

Chapter 8 - Sequences, Induction, and Probability - Concept and Vocabulary Check - Page 768: 1

Answer

See below.

Work Step by Step

As we saw from above by the Fundamental Counting principle, the number of choices is $M\cdot N$.
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