2x 2 3 4x 1 0
- 2x 3 4x 2 3x 1 0
- 3 2x 5 )- 2 4x 1 )= 0
- 5 2x log x 2 4x 3 x 1 0
- 5x 1 5 )( 2x 3 2 )( 4x 8 ) 0
- X 4 2x 3 3x 2 4x 1 0
- 2x 3 2 4x x 1 )= 0
- X 4 4x 3 2x 2 4x 1 0
- 8x 3 4x 2 2x 1 0
- 2x 3 5x 2 4x 1 0
- 2x 3 7x 2 4x 1 0
- X 3 3 2x 2 3 4x 1 8 0
- 2x 3y 2 dx 3 4x 6y 1 dy 0
- 2x 1 2 4x 1 x 3 15 0
- 0.25 2x 5 )= 3 4x 2 1 4
- 3 4x 1 2 * 3 2x 2 81 0