Answer
5
Work Step by Step
$(-2)^2-(-3)+2(-1)$
$-2*-2+3-2$
$4+3-2$
$7-2$
$5$
Algebra: A Combined Approach (4th Edition)
by Martin-Gay, Elayn
Published by
Pearson
ISBN 10:
0321726391
ISBN 13:
978-0-32172-639-1
Chapter 9 - Section 9.3 - Systems of Linear Inequalities - Exercise Set - Page 654: 29
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