Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 7 - Section 7.1 - Radicals and Radical Functions - Exercise Set: 45

Answer

-8

Work Step by Step

We are told that $\sqrt[n] a^{n}=a$, when n is an odd positive integer. In this case, $a=-8$. $\sqrt[3] (a)^{3}=-8$
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