X 2 12x 3 7
- X 3 6x 2 12x 7 0
- X 3 10x 2 12x 72
- X 3 7x 2 12x
- X 3 7x 2 12x 0
- F x )= 14x 3 15x 2 12x 7
- F x )= 2x 3 9x 2 12x 7
- X 4 7x 3 12x 2 0
- 4 x 3 )- 12x 3 2 x )+ 7
- X 3 12x 2 48x 72
- F x )= 2x 3 3x 2 12x 7
- Solve x 2 12x 3 7 by completing the square
- X 3 6x 2 12x 7
- 4x 5 2 x 3 )= 12x 7
- X 3 6x 2 12x 72 0
- X 3 6x 2 12x 72