Question

х2-10х-24=0 будб лааааааска

Answer 1

x = - (-10) + $frac{sqrt{(-10)^{2} - 4 * 1 (-24)} }{2*1}$

x = 10 +- $sqrt{100+96}$

x1 = 12

x2 = -2

Ответ: x1 = 12, x2 = -2