Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Chapter 10 - Section 10.4 - Adding, Subtracting, and Multiplying Radical Expressions - Exercise Set: 32

Answer

$3\sqrt[3] {5}+2\sqrt {5}$

Work Step by Step

$3\sqrt[3] {5}+4\sqrt {5}-2\sqrt {5}$ Combine like radicals. $3\sqrt[3] {5}+(4-2)\sqrt {5}$ $3\sqrt[3] {5}+2\sqrt {5}$
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