Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Appendix B - Practice - Page 741: 11

Answer

$\frac{49}{36}$

Work Step by Step

Give the exponent to both the numerator and denominator. Then, use the negative exponent rule ($x^{-y}$ = $\frac{1}{x^{y}}$) to make the exponents positive.
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