Answer
$6\sqrt[3] {11}-4\sqrt {11}$
Work Step by Step
$6\sqrt[3] {11}+8\sqrt {11}-12\sqrt {11}$ Combine like radicals.
$6\sqrt[3] {11}+(8-12)\sqrt {11}$
$6\sqrt[3] {11}-4\sqrt {11}$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
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 - Page 710: 31
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