2x 2 4x 5 6
- 3 2x 2 5 4x 6
- 1 2x 2 3 3 4x 5 6
- Integral 2x 5 )/( x 2 4x 6
- 2x 5 3 3x 4 2 4x 6 3
- 6x 7 3x 2 4x 5 2x 3
- 10 2x 7 )- 5 4x 2 )=- 60
- 6x 3 11x 2 4x 5 )/( 2x 1
- 3x 5 )( 4x 2 )=- 2x (- 6x 3
- 2 2x 5 )= 4x 6 x
- 2x 2 4x 1 )+( 3x 2 6x 5
- 3x 3 2x 2 4x 5 6x 2 3x 9
- 2 2x 9 )= 4x 3 5 6 x
- 2x 5 )( 4x 2 6x 3
- 3x 6 )( 2x 2 4x 5
- 2x 2 6x 1 căn 4x 5