Answer
90
Work Step by Step
First do the parentheses, then multiply and divide.
15 / 3 * 8 * 9 / (12 - 8) = 15 / 3 * 8 * 9 / 4 = 90
Basic College Mathematics (9th Edition)
by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.
Published by
Pearson
ISBN 10:
0321825535
ISBN 13:
978-0-32182-553-7
Chapter 1 - Whole Numbers - 1.8 Exponents, Roots, and Order of Operations - 1.8 Exercises - Page 81: 84
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