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: 61

Answer

55

Work Step by Step

First do exponents, then add and subtract. 7^2 + 3^2 - 8 + 5 = 49 + 9 - 8 + 5 = 55
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