Question

(2+ m/ m+1)* 3 m²+3 m/12 m+8 выполни действия

Answer 1

(2+ m)/( m+1)* 3 m(m+1)/4(3 m+2)=(2+m)*(3m(m+1)/4((m+1)(3m+2)=
3(2+m)/4(3m+2)