Intermediate Algebra (6th Edition)

Published by Pearson
ISBN 10: 0321785045
ISBN 13: 978-0-32178-504-6

Chapter 7 - Section 7.2 - Rational Exponents - Exercise Set: 84

Answer

$\sqrt (y+1)$

Work Step by Step

$\sqrt[8] (y+1)^{4}=(y+1)^{\frac{4}{8}}=(y+1)^{\frac{1}{2}}=\sqrt (y+1)$
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