College Algebra (11th Edition)

Published by Pearson
ISBN 10: 0321671791
ISBN 13: 978-0-32167-179-0

Chapter R - Section R.7 - Radical Expressions - R.7 Exercises - Page 67: 18

Answer

$\sqrt[7] {(5r+3t)^4}$

Work Step by Step

$a^{m/n}$ can be written as $\sqrt[n] {a^m}$. $(5r+3t)^{4/7}=\sqrt[7] {(5r+3t)^4}$
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