X 4 x 3 x 2 2x 1
- X 4 4x 3 3x 2 2x 1
- X 4 2x 3 x 2 2x 1 0
- X 4 2x 3 3x 2 2x 1
- X 4 4x 3 2x 2 12x 9 0
- 4 x 2 3x 5 )- 3 x 2 2x 1
- X 4 2x 3 4x 2 2x 1
- X 5 3x 4 4x 3 2x 2 12x 16
- X 4 3x 2 1 x 4 x 2 2x 1
- 4x 4 3x 3 3x 2 x 7 divided by 1 2x
- X 3 4x 2 2x 15
- Factor x 4 2x 3 3x 2 2x 1
- X 3 4x 2 2x 12
- X 3 3x 2 4x 2 2x 1
- 4 x 3 x 0 5 3 x 0 5 2 2x 1