Basic College Mathematics (10th Edition)

by Lial, Margaret L.; Salzman, Stanley A.; Hestwood, Diana L.

Published by Pearson

ISBN 10: 0134467795

ISBN 13: 978-0-13446-779-5

Chapter 1 - Whole Numbers - 1.8 Exponents, Roots, and Order of Operations - 1.8 Exercises - Page 80: 55

Answer

Work Step by Step

First do parentheses, then multiply, then add and subtract. 8 * 2 + 5(3 * 4) - 6 = 8 * 2 + 5(12) - 6 = 16 + 60 - 6 = 70

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