Simplify this expression: 13 + (–12) – (–5) = ?
a. 6
b. –6
c. 30
d. –30...
Mathematics, 01.09.2019 13:20, brose0707
Simplify this expression: 13 + (–12) – (–5) = ?
a. 6
b. –6
c. 30
d. –30
Answers: 1
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