Задача Задача №155998
А
А
- 2/5 + 3/11 = 61/55
- 2/45 + 9/35 = 181/157
- 4(x - 8) = - 5 → x = -9/4
- x + x/5 = - 12/5 → x = -3/2
- (2 ^ - 7 * 2 ^ - 8)/(2 ^ - 16) = 2 ^ 1 = 2
- x ^ 2 - 6x + 5 = 0 → x = 1 or x = 5
- x ^ 2 - 25 = 0 → x = -5 or x = 5
- 3x - 2(x - 2) > - 4 → x < -2
- (x + 2)(x - 8) > 0 → x < -2 or x > 8
