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vlabodo [156]
3 years ago
12

- 5 - 2 (a - b) + 2 (a - b) -3 (a - b) + 3 = ?

Mathematics
2 answers:
zzz [600]3 years ago
7 0
Collect like terms and you'll get -2 - 3(a - b)
ehidna [41]3 years ago
7 0
The answer is -2 and -6
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