X 7 )( x 2 4 )= 0
- X 3 )( x 7 )-( x 4 2 0
- X 2 6x 7 x 4 0
- X 2 7x 4 0
- X 2 7x 4 0 complete the square
- X 4 7 ) ( x 1 2 ) 0
- 0.25 x 7 4 x 2
- 4 x 7 )= 0.3 x 2 )+ 2.11
- X 7 4 x 7 2 30 0
- X 7 4 ≥ 0 x 2 ≥ 3
- 7 2 x 5 4 x 0 46 1
- X 4 4 6 x 4 2 7 0
- 8 x 7 * 4 x 2 x 4 112 0
- X 7 4 4 x 7 2 45 0
- 2 x 7 )- 3 x 2 )+ 4 x 1 )- 2 0
- X 4 4 6 x 4 2 7 0 решу огэ