Basic College Mathematics (10th Edition)

Published by Pearson
ISBN 10:
ISBN 13:

Chapter 9 - Basic Algebra - 9.4 Order of Operations - 9.4 Exercises - Page 654: 40



Work Step by Step

$\frac{-6+3^2-(-7)}{7-9-3} = \frac{-6+9+7}{7-9-3} = \frac{10}{-5} = -2$
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