Question

Add: 2-6m^2+m ; m^3+6m^2 ​

Answer 1

$(2 - 6 {m}^{2} + m) +( {m}^{3} + 6 {m}^{2} )$

$\implies 2 - \cancel{6 {m}^{2}} + m + {m}^{3} + \cancel{6 {m}^{2} }$

$\orange{ \therefore {m}^{3} + m + 2}$