X 5 x 2 1 0
- X 5 )( x 2 )/ 6x 1 0
- X 5 )( x 2 2 2x 1 ) 0
- X 5 )( 2x 3 )/( x 1 2 = 0
- X x 2 )( 5x 1 )= 0
- X 8 x 5 x 2 x 1 0
- 19 * 4 x 5 * 2 x 2 1 0
- X x 2 4x 5 2 x 1 0
- X 25 5 x 2 3 0 1
- X 5 x 4 x 3 x 2 1 0
- 2 x )( 3x 5 )( x2 x 1 0
- X 2 5x 1 0 quadratic formula
- X 2 5x 1 0 completing the square
- X 4 5x 2 1 0
- X 1 2 5 x 1 2 6 0
- X 5 x 3 x 2 1 0