Answer
-3
Work Step by Step
$\frac{(-7)(-3)-(4)(3)}{3[7\div(3-10)]}=\frac{21-12}{3[7\div(-7)]}=\frac{9}{3[-1]}=\frac{9}{-3}=-3$
Prealgebra (7th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321955048
ISBN 13:
978-0-32195-504-3
Chapter 2 - Section 2.5 - Order of Operations - Exercise Set - Page 139: 57
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