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: 52

Answer

89

Work Step by Step

First do parentheses, then do exponents, then multiply, then add. 4^2 + 5^2 + (25-9)*3 = 4^2 + 5^2 + 16*3 = 16 + 25 + 16*3 = 16 + 25 + 48 = 89
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