X 2 4x 3 2x 6
- X 4 4x 3 2x 2 x 6
- X 4 4x 3 2x 2 x 6 0
- X 3 2x 2 4x 6 0
- X 3x 2 2x 3 4x 2 6
- X 4 2x 3 5x 2 4x 6
- P x )= 2x 3 4x 2 6x
- X 2 log 64 3 2x log2 4x 2 12x 9
- 4x 2 x 7 )+( 2x 3 6x 2 11
- P x )= 1 2x 2 3x 4x 3 6x 4 1
- F x )= 4x 3 2x 6x 2 2
- X 4 2x 3 5x 2 4x 6 0
- Rút gọn x 2 4x 3 2x 6
- 6 x 2 4x 3 2x 8
- Rút gọn phân thức x 2 4x 3 2x 6