X2 2 x 5 0
- X2 3x 2 x 5 0
- X2 2x 5 0 completing square method
- X2 2x 5 0 discriminant
- X2 2x 5 0 виета
- X2 2x 5 0 дискриминант
- X2 x 2 5 x2 x )+ 6 0
- 2 x * 5 x 10 x2 * 0 01
- X2 2 5 2k x 3 7 10k )= 0
- 2 x2 2x 5 0
- 2 x2 5 x 2 0 by quadratic formula
- X2 3p 2 x 3p 5 0
- X2 m 2 x m 5 0
- 2 x2 5 x 2 0 by factorisation method
- 2 x2 5 x 3 0
- X2 2x 5 0 by factorization