X 2 12x =- 20
- X 2 12x 20
- X 2 12x 20 0
- X 2 12x 20 factored
- X 2 12x 20 0 complete the square
- X 2 12x =- 20 complete the square
- X 2 12x 20 factor
- X 2 12x 20 middle term splitting
- X 2 12x 20 0 factoring
- X 2 12x 20 0 completing the square
- X 2 12x 20 answer
- X 2 12x 20 8
- X 2 12x 20 0 quadratic formula
- X 2 12x 20 quadratic formula
- X 2 12x 20 0 solve by factoring