3x 2 5x 4 2x 1
- 4 3x 2 )- 2x 5x 12
- X 7 )( 3x 2 )-( 5x 1 )( 2x 4
- 3x 2 1 5x 1 4 2x x 2
- 2x 4 7x 3 3x 2 5x 1 0
- 5x 4 4x 3 3x 2 2x 1
- 3x 4 2x 3 5x 2 x 1 0
- 3x 2 6x 4 )-( 5x 2 2x 1
- 5x 2 )- 4 3x 1 )=- 2x 8
- 3x 2 4 5x 1 3 2x 7 6
- 3x 4 5x 2 1 2x 3 x
- 5x 2 3x 4 )-( 2x 2 1 )-( 7x 3
- 4 3x 2 )+ 5x 6 2x 8 )- 12
- Frac ( 3x 2 5x 7 cdot 2x 4 ) x 1
- 12 3x 4 ) = 2 5x 3 )* 3 2x 1
- 4x 5x 4 3x 2x 2 180