4 2x 2 )- 3 x 7 )=- 4
- 4x 4 3x 3 2x 2 x 7 divided by x 1
- 2 3 4 x 2 )= 5 2x 1 2 7 4x
- 4 2x 3 5 )-( 5 2 x (- 7 4 2 )
- 3x 7 4 2x 3 x 4 2
- 4 x 4x 3 2x 2 7 x
- 1 4 x 2 )( 2x 3 )( 4x 7
- 7 x 2 4 2x 3 47
- 3 x 4 )+ 2 4x 7 )= 2x 29
- X 4 2x 3 29x 2 43x 8 )/( x 7
- 2x 7 4 2x 4x 9 3 x 2
- X 4 2x 3 7x 2 5x 7 x 2 4
- 5x 3 2x 2 6x 4 )-( 3x 3 x 2 4x 7
- 10x 4 7 2 * x 3 4 * 2x 3