Intermediate Algebra (6th Edition)

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

Chapter 7 - Section 7.2 - Rational Exponents - Exercise Set: 112



Work Step by Step

$(-8)^{\frac{1}{3}}=\sqrt[3] (-8)=-2$ We know that $\sqrt[3] (-8)=-2$, because $(-2)^{3}=-8$.
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