Basic College Mathematics (9th Edition)

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: 46

Answer

40

Work Step by Step

First multiply, then add and subtract. 10(3) + 6 x 5 - 20 = 30 + 30 - 20 = 60 - 20 = 40
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