Simplify this expression: 13 + (–12) – (–5) = ? A. –6 B. 30 C. 6 D. –30

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asked Sep 9, 2016 4.0k views

1 Answer

Arnie · Answer 1 · 2016-09-13T22:49:23+0000

expand brackets first which would be 13 + - 12 - - 5*. So this would be 13- 12 + 5 = 6
*+5 because 2 negatives make a positive