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Mumz [18]
4 years ago
14

Evaluate the expression: -(-49) -48 -49 49 50

Mathematics
1 answer:
Aliun [14]4 years ago
5 0
49, here's why...

a negative multiplied by a negative equals a positive, and if you're working with parentheses, and you don't see a sign, at all, then it means you have to multiply.

hope I helped :)
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