Intermediate Algebra (6th Edition)

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

Chapter 7 - Sections 7.1-7.5 - Integrated Review - Radicals and Rational Exponents: 13

Answer

y

Work Step by Step

We can use the product rule to simplify, which holds that $a^{m}\times a^{n}=a^{m+n}$ (where a is a real number, and m and n are positive integers). $y^{-\frac{1}{6}}\times y^{\frac{7}{6}}=y^{-\frac{1}{6}+\frac{7}{6}}=y^{\frac{6}{6}}=y^{1}=y$
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