Answer
1
Work Step by Step
$|-7+2|-4\longrightarrow$ add within the absolute value brackets
=$|-5|-4\longrightarrow$ simplify the absolute value by removing the sign
=$5-4\longrightarrow$ subtract
=$1$
Algebra 1
by Hall, Prentice
Published by
Prentice Hall
ISBN 10:
0133500403
ISBN 13:
978-0-13350-040-0
Chapter 3 - Solving Inequalities - Get Ready - Page 161: 7
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