Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - R.7 Radical Expressions - R.7 Exercises - Page 75: 42



Work Step by Step

Factor the radicand so that one factor is a perfect cube to obtain: $=\sqrt[3]{125(2)} \\=\sqrt[3]{5^3(2)}$ Bring out the cube root of the perfect cube factor to obtain: $=\color{blue}{5\sqrt[3]{2}}$
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