Finite Math and Applied Calculus (6th Edition)

Published by Brooks Cole
ISBN 10: 1133607705
ISBN 13: 978-1-13360-770-0

Chapter 0 - Section 0.2 - Exponents and Radicals - Exercises: 2



Work Step by Step

$-2^{3}$= (-2)x(-2)x(-2) as we all know (-)x(-)=(+) and (+)x(-)=(-) therefore, (-2)x(-2)=4 and 4x(-2)=-8
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