mekha
mekha
12-01-2019
Mathematics
contestada
what’s the answer to (9n^2+3n+4) - (6n^2+3n+3)=
Respuesta :
mariahporter4
mariahporter4
14-01-2019
the answer is 3n^2+1
9n^2 - 6n^2 = 3n^2
3n-3n=0
4-3=1
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