X 2 7 2x 2 0
- X 7 2 2x 5 2 0
- X 2 7 2 2x 2 14 0
- X 2 2x 7 0 complete the square
- X 2 6x 7 )( 2x 2 5x 3 )= 0
- X 2 5x 7 2x 2 3x 2 0
- 2x 3 2 x 7 2 0
- X 2 y 2 2x 2y 7 0
- X 2 y 2 2x 4y 7 0
- X 2 4y 2 2x 8y 7 0
- 0 2 7 2x )= 2 3 0 3 x 6
- X 1 )( x 2 )( 2x 7 2 = 0
- X 2 2x 7 0 quadratic formula
- X 2 2x 7 0 solution
- X 2 2x 7 0 factor
- X 2 2x 7 0 find the discriminant