Find the factors of `3m^2+9m+6.`

Explanation

Here the solution is:

`3(m^2+9m+6)`=`3(m^2+3m+2)`

=`3[m^2+m+2m+2]`

=`3[m(m+1)+2(m+1)]`

=`3(m+1)(m+2)`