Answer
$-4x^{10}\sqrt{2x}$
Work Step by Step
$-\sqrt{32x^{21}}$
Factor out perfect squares.
$-\sqrt{(16)(2)x^{20}x}$
Simplify
$-4x^{10}\sqrt{2x}$
Introductory Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-805-X
ISBN 13:
978-0-13417-805-9
Chapter 8 - Mid-Chapter Check Point - Page 594: 8
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