Answer
$\dfrac{x^2}{y^5}$
Work Step by Step
RECALL:
$a^{-m}=\dfrac{1}{a^{m}}, a\ne0$
Use the rule above to obtain:
$=x^2 \cdot \dfrac{1}{y^5}
\\=\dfrac{x^2}{y^5}$
Intermediate Algebra for College Students (7th Edition)
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13417-894-7
ISBN 13:
978-0-13417-894-3
Chapter 1 - Review Exercises - Page 100: 91
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