X 3 6x 2 4x 1
- Plot x 3 6x 2 4x 12
- X 4 4x 3 6x 2 4x 1
- F x )= x 3 6x 2 4x 15
- X 4 6x 3 9x 2 4x 12
- F x x 4 4x 3 6x 2 4x 1
- 4x 2 x 7 )+( 2x 3 6x 2 11
- X 3 6x 2 11x 6 x 2 4x 3
- X 4 4x 3 6x 2 4x 1 0
- X 3 5x 2 6x /- 4x 2 10x 4
- X 4 6x 3 x 2 24x 16
- F x )= 4x 3 6x 2 1
- Tìm x biết x 4 4x 3 6x 2 4x 1 0
- X 4 2x 3 6x 2 4x 16
- X 3 6x 2 3 )+( 3x 3 4x 1
- X 4 6x 3 4x 2 15x 6