2x 4 5x 2 3 0
- 2x 4 5x 3 3x 2 0
- 2x 4 5x 3 18x 2 45x 0
- 2x 4 5x 3 11x 2 20x 12 0
- X 4 2x 3 5x 2 6x 3 0
- 2x 4 5x 3 4x 2 5x 2 0
- 2x 3 5x 2 11x 4 0
- 2x 4 7x 3 3x 2 5x 1 0
- X 4 2x 3 5x 2 8x 4 0
- X 4 4x 3 5x 2 2x 0
- X 4 5x 2 2x 3 0
- 2x 4 5x 3 6x 2 5x 2 0
- 4 1 0 5x )=- 2 3 2x
- 2x 4 )( 1 5x 3 )( x 2 4 )= 0
- X 4 2x 3 5x 2 4x 12 0
- X 4 2x 3 5x 2 4x 6 0