Algebra Examples

$(- 5 x^{4} + 6 x^{3} - 43) + (6 x^{5} - x^{2} + 12 x + 12)$

Step 1

Remove parentheses.

$- 5 x^{4} + 6 x^{3} - 43 + 6 x^{5} - x^{2} + 12 x + 12$

Step 2

Add $- 43$ and $12$ .

$- 5 x^{4} + 6 x^{3} + 6 x^{5} - x^{2} + 12 x - 31$