Question

How do you combine `(4x^2- 11x+10) + (5x-31)`?

Answer 1

`=4x^2 -6x -21`

Explanation:

`4x^2−11x+10 +5x−31`

Grouping like terms

`=color(blue)((4x^2) +(5x-11x)) +(10−31)`

`=4x^2 -6x -21`