lorettawintx
05.10.2020 •
Mathematics
-(2m-7)-(3+4(m+4)) Solve PL HURRYY 20 POINTS
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Ответ:
-6m-12
Step-by-step explanation:
-(2m-7)-(3+4(m+4)) =
-2m+7-(3+4m+16)=
-2m+7-(19+4m)
-2m+7-19-4m
-6m-12
OR:
-m-2 ( if you divide by 6 as a common factor)
Ответ:
- _-
Step-by-step explanation: