Answer
$2$
Work Step by Step
RECALL:
Absolute value is defined as:
$|a| =a$ if $a \ge 0$
$|a| = -a$ if $a \lt 0$
Using the definition above gives:
$|-2| = -(-2) = 2$
College Algebra (10th Edition)
by Sullivan, Michael
Published by
Pearson
ISBN 10:
0321979478
ISBN 13:
978-0-32197-947-6
Chapter 1 - Section 1.6 - Equations and Inequalities Involving Absolute Value - 1.6 Assess Your Understanding - Page 132: 1
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