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olga nikolaevna [1]
3 years ago
10

2.) Simplify. -3m - 7n + 10m + 4n

Mathematics
2 answers:
diamong [38]3 years ago
8 0
4 is your answer lol
mezya [45]3 years ago
3 0
<span>-3m - 7n + 10m + 4n collect the like terms 
-3m+10m-7n+4n
7m-3n
answer=7m-3n</span>
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