Factor m^3n+9m^2n

$m^{3} n + 9 m^{2} n$

Step 1

Factor $m^{2} n$ out of $m^{3} n$ .

$m^{2} n (m) + 9 m^{2} n$

Step 2

Factor $m^{2} n$ out of $9 m^{2} n$ .

$m^{2} n (m) + m^{2} n (9)$

Step 3

Factor $m^{2} n$ out of $m^{2} n (m) + m^{2} n (9)$ .

$m^{2} n (m + 9)$