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Crazy boy [7]
3 years ago
8

Which expression is equivalent to 18 − 20?

Mathematics
1 answer:
Sveta_85 [38]3 years ago
6 0
The answer is 18+(-20) because if if you were going to solve that equation you would use the absolute value of -20 and then the opposite of the sign giving you 18-20. Hope this helps:)
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