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hram777 [196]
4 years ago
7

12-(-17)A. -29B. -5C. 5D. 29

Mathematics
2 answers:
Lelechka [254]4 years ago
8 0
D because 12-(-17) is 12+17. 2 negatives next to each other become a positive.
nevsk [136]4 years ago
6 0
A - minus a minus is like adding (negate * negative = +) 
so the answer is D.29
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Read 2 more answers
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