8x 4 2x 2 1
- X 4 8x 3 2x 2 1 0
- 8x 4 8x 2 7 2x 1
- X 2 4 2x 2 8x 16 0
- 2x 4 3x 3 8x 2 12x 0
- 3 (- 8x 4 )+ 2 12x 8 )+ 2x
- X 4 2x 3 7x 2 8x 12
- X 4 2x 3 7x 2 8x 12 0
- X 4 2x 3 4x 2 8x 16 0
- 8x 4 x 2 2x 1
- F x )= 2x 4 8x - 2 1
- 3 4 2x )= 5 0 8x 1 )+ 2
- Factorise 8x 4 2x 2 1
- X 8x 4 2x 2 1 6
- 8x 4 2x 2 6x 5 4x 1
- 8x 4 2x 2 6x 7 2x 1