Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.1 - Radical Expressions and Radical Functions - Exercise Set: 47

Answer

$4x^2$

Work Step by Step

$\sqrt[4]256 x^{8}= 4x^2$ because, $(4x^2)^4=256x^8$
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