Basic Math Examples

$10 m^{2} n^{2} - 12 m^{3} n^{4} + 9 m^{3} n^{3} + (- 14 m^{3} n^{3} - 11 m^{2} n^{3})$

Step 1

Remove parentheses.

$10 m^{2} n^{2} - 12 m^{3} n^{4} + 9 m^{3} n^{3} - 14 m^{3} n^{3} - 11 m^{2} n^{3}$

Step 2

Subtract $14 m^{3} n^{3}$ from $9 m^{3} n^{3}$ .

$10 m^{2} n^{2} - 12 m^{3} n^{4} - 5 m^{3} n^{3} - 11 m^{2} n^{3}$