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julia-pushkina [17]
3 years ago
12

2(m-n^2)-6(n^2+3m) simplify by like terms

Mathematics
1 answer:
umka2103 [35]3 years ago
5 0
2(m-n^2)-6(n^2+3m)
=2m-2n^2-6n^2+18m
=20m-8n^2


Done ✅ Hope it helps
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