Решите через дескриминант
36x² – 60x + 25 = 0
12x² + 4x – 1 = 0
36x2 + 36x + 5 = 0
3x2 + 8x + 4 = 0
9x² + 12x + 4 = 0
18x2 + 6x + 0,5 = 0
18x2 – 3x – 1 = 0
3.x2 - x = 0
12x – 16x + 5 = 0
2x² – 5x + 2 = 0
12x2 – 20x + 3 = 0
6x2 – 11x - 2 = 0
4x² - 4x - 3=0
6.x? – 7x – 10 = 0
36x² – 25 = 0
9.x2 - 1 = 0
18x2 – 3x - 1 = 0
1
6.1? + 2x + - = 0
6
6x2 +2x +