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Natali5045456 [20]
3 years ago
13

PLEASE HELP 8m+4n+7m-2n 1. 17mn 2. 15m+2n 3. m+2n 4. 15m+6n

Mathematics
2 answers:
ycow [4]3 years ago
7 0
You have to simplify then combine like terms and then you get your answer , which is 15m + 2n which is 2.
cupoosta [38]3 years ago
3 0
It would be the second anser: 15m+2n
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