Simplify this expression: 13 + (–12) – (–5) = ?
A. 30
B. 6
C. –30
D. –6
Answer:
D. –6
13 + (-12) – (-5) = 13 – 12 + 5 = 1 + 5 = 6
Simplify this expression: 13 + (–12) – (–5) = ?
A. 30
B. 6
C. –30
D. –6
Answer:
D. –6
13 + (-12) – (-5) = 13 – 12 + 5 = 1 + 5 = 6
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