Finite Math Examples

$8 m^{4} n^{3} + 6 m^{2} n^{3} + 8 n^{4} + (7 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4})$

Step 1

Remove parentheses.

$8 m^{4} n^{3} + 6 m^{2} n^{3} + 8 n^{4} + 7 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4}$

Step 2

Add $8 m^{4} n^{3}$ and $7 m^{4} n^{3}$ .

$6 m^{2} n^{3} + 8 n^{4} + 15 m^{4} n^{3} + m^{2} n^{3} + 2 n^{4}$

Step 3

Add $6 m^{2} n^{3}$ and $m^{2} n^{3}$ .

$8 n^{4} + 15 m^{4} n^{3} + 7 m^{2} n^{3} + 2 n^{4}$

Step 4

Add $8 n^{4}$ and $2 n^{4}$ .

$10 n^{4} + 15 m^{4} n^{3} + 7 m^{2} n^{3}$