Intermediate Algebra: Connecting Concepts through Application

Published by Brooks Cole
ISBN 10: 0-53449-636-9
ISBN 13: 978-0-53449-636-4

Chapter 8 - Radical Functions - 8.2 Simplifying, Adding, and Subtracting Radicals - 8.2 Exercises: 15

Answer

$2\sqrt[3] 5$

Work Step by Step

Step 1: $\sqrt[3] {40}$ Step 2: $\sqrt[3] {5\times8}$ Step 3: $\sqrt[3] 5\times\sqrt[3] 8$ Step 4: $\sqrt[3] 5\times2$ Step 5: $2\sqrt[3] 5$
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