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 - Quiz for Lessons 1.1-1.2 - Page 16: 9



Work Step by Step

Plugging in $p=-2$ into the expression: $(-2)^3-3(-2)^2=-8-3(4)=-8-12=-20$
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