jajagirl
jajagirl
03-12-2014
Mathematics
Answered
Combine like terms please help 19m+23n+m-3n
Answer :
Аноним
Аноним
15-12-2014
[tex]19m+23n+m-3n=(19m+m)+(23n-3n)\\\\=\boxed{20m+20n}[/tex]
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