Algebra 2 (1st Edition)

Published by McDougal Littell
ISBN 10: 0618595414
ISBN 13: 978-0-61859-541-9

Chapter 1, Equations and Inequalities - 1.2 Evaluate and Simplify Algebraic Expressions - 1.2 Exercises - Skill Practice - Page 13: 15

Answer

$64$

Work Step by Step

$(-8)^2 = 8^2 = 64$ (A negative to an even power results in the loss of the negative sign)
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