Answer
$8\frac{3}{4}$
Work Step by Step
$3^{2}-(\frac{1}{2})^{2}$
$=9-\frac{1}{4}$
$=\frac{36}{4}-\frac{1}{4}$
$=\frac{35}{4}$
$=8\frac{3}{4}$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 4 - Section 4.6 - Complex Fractions and Review of Order of Operations - Exercise Set - Page 284: 16
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