5 x 3 ) 4x 3 =-( 2x 4 ) 2
- 5 x 3 )+ 4x 3 =-( 2x 4 )+ 2
- 3 x 4 2 5 x 3 2 =( 2x 5 )( 4x 1 )- 40
- 3 x 2 2x 3 )- 4 4x 2 7x 5
- X 3 7 2x 5 3 4x 2 5 4
- 3 4x 2 )- 5 2x 2 )= 4 x 3 )- 5 2x 8
- 1 2x 3 x 3 4 2 4x 5
- 23 2x 3 )/ 5 x 3 )/ 4 4x 1 )/ 7
- 3 2 x 4 )+ 5 2x =-( 9x 3 )+ 4x
- 5 2x 3 )- 3 2x 1 )- 48 4 x 3 )- 4 4x 7 )+ 30
- X 4 3 2x x 5 2 x 4 x 2 4x 16 x 3 3
- X 5 4x 4 3x 2 2x 3 )/( x 3