1 5x 2 2x 0
- 15x 2 2x 1 0
- 6x 3 5x 2 2x 1 0
- 2x 5x 1 )( 3x 2 )= 0
- 2x 3 5x 2 3x 1 0
- X 4 2x 3 5x 2 2x 1 0
- 2x 3 5x 2 )( 1 2x )= 0
- X 3 5x 2 2x 1 0
- 4 1 0 5x )=- 2 3 2x
- 5x 2 2x 1 0 quadratic formula
- Solve 5x 2 2x 1 0
- 2x 2 5x 1 0 has
- 2x 2 5x 1 0 discriminant
- 2x 1 2 5x 5 2 0
- 2x 2 5x 1 0 solve for x
- 2x 2 5x 1 0 complete the square