3 x 4 )- 12 0
- Х 3 4 )*( х 12 )= 0
- 3x 4 12 0
- X 3 4 x 3 2 12 0
- X 4 4x 3 x 2 16x 12 0
- X 4 4x 3 7x 2 16x 12 0
- X 4 4x 3 x 2 12x 12 0
- X 4 2x 3 x 2 8x 12 0
- X 4 x 3 13x 2 x 12 0
- X 4 2x 3 7x 2 20x 12 0
- X 4 x 3 6x 2 14x 12 0
- 3 * 16 x 12 x 4 * 9 x = 0
- X 4 2x 3 5x 2 4x 12 0
- 3 x-4 y 12 =0
- 4 0.5x 3 )= x 0.25 12 8x
- 4 0.25x 3 )= x 0.5 12 8x