2x 5 =- 4 3 2 x
- 2x 5 3 4 x 2 5 6
- 5 2x 3 )+ 2 x 4 )= 31
- 3 2x 5 4 x 2 12
- 8 3 2x 5 )= 4 x 2
- 5 4 3x 2 )= 5 (- 2x 3 )- 2 x 1
- 2 3 2x 4 5 x 7 3x 1
- 2x 3 4 x 2 x 1 5 derivative
- 2x 5 x 4 12x 3 12x 2 x 2 0
- 2 5 4x 3 )- 2x 4 5 x
- 2 (- 2x 4 )+ 6 5 3 x 1
- 2 9 2x 3 4 5 x 2
- 5 2 x )- 3 4 2x )= 20
- X 5 2x 4 x 3 8x 2 16x 8 0
- X 5 2x 4 10x 3 20x 2 9x 18
- 3 2x 5 )- 4 2 x 1