Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter R - Review of Basic Concepts - R.6 Rational Exponents - R.6 Exercises - Page 65: 96

Answer

$\color{blue}{r^{-5/3}(6r-5)}$

Work Step by Step

The least exponent of the variable is $-5/3$. Factor out $r^{-5/3}$ to obtain: $=\color{blue}{r^{-5/3}(6r-5)}$
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