Question

Решите уравнение x²-14x+24=0

Answer 1

Пошаговое объяснение:

x²-14x+24=0

(х-2)(х-12) = 0

х₁ = 2

х₂ = 12

Answer 2

${x}^{2} - 14x + 24 = 0 \\ \\ {x}^{2} - 2x - 12x + 24 = 0 \\ \\ x(x - 2) - 12(x - 2) = 0 \\ \\ (x - 2)(x - 12) = 0 \\ \\ x - 2 = 0 \\ x - 12 = 0 \\ \\ x = 2 \\ x = 12 \\ \\ x1 = 2 \: \: \: \: \: x2 = 12$