Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 2 - Section 2.5 - Order of Operations - Exercise Set: 45

Answer

34

Work Step by Step

5 ( 5-2) + $(-5)^{2}$ -6 Simplify inside the parentheses. Write $(-5)^{2}$ as 25. = 5 (3) + 25- 6 Multiply = 15+25-6 = 40-6 = 34
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