Prealgebra (7th Edition)

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

Chapter 2 - Section 2.5 - Order of Operations - Practice - Page 136: 12


80 80

Work Step by Step

Evaluate 5$y^{2}$ for y=4 and y=-4 5$y^{2}$=5 $\times$$4^{2}$=5$\times$16=80 5$y^{2}$=5 $\times$$(-4)^{2}$=5$\times$16=80
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