Algebra: A Combined Approach (4th Edition)

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

Chapter 10 - Section 10.2 - Rational Exponents - Practice: 11

Answer

$\sqrt[7]{(2x+1)^2}$

Work Step by Step

Keep in mind that the index is the denominator of the exponent. Some examples such as this will be easier to simplify into the form, $\sqrt[n] {a^m}$ $(2x+1)^{2/7}$ $\sqrt[7]{(2x+1)^2}$
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