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Violet
Mathematics
6 November, 21:36
Evaluate the expression. |-2| - |-1|
+2
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Genesis Mercado
6 November, 21:53
0
The absolute value symbols change a negative number into positive, so |-2| becomes 2 and |-1| becomes 1.
2-1
The answer is 1.
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Scarlett Acosta
6 November, 21:56
0
|-2| equals 2 because the absolute value signs cancel out the negative.
The |-1| is positive for the same reason. This eliminates us to
2-1=1
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