Simplify this expression: 13 + (–12) – (–5) = ?
a. 30
b. –30
c. –6
d....
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Mathematics, 03.10.2019 01:00 monicagalarza
Simplify this expression: 13 + (–12) – (–5) = ?
a. 30
b. –30
c. –6
d. 6
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Answers: 1
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