Basic College Mathematics (9th Edition)

Published by Pearson
ISBN 10: 0321825535
ISBN 13: 978-0-32182-553-7

Chapter 3 - Adding and Subtracting Fractions - Review Exercises: 64

Answer

$\frac{27}{4}$

Work Step by Step

$12(\frac{3}{4})^{2}=12\times(\frac{3}{4}\times\frac{3}{4})=12\times(\frac{3\times3}{4\times4})=12\times\frac{9}{16}=\frac{108}{16}=\frac{108\div4}{16\div4}=\frac{27}{4}$
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