x² – 14x + 24 = 0
D = (-14)² - 4 * 1 * 24 = 196 - 96 = 100
x₁ = (14 + √100) / 2 = (14 + 10) / 2 = 24 / 2 = 12
x₂ = (14 - √100) / 2 = (14 - 10) / 2 = 4 / 2 = 2
x² – 14x + 24 = (x - 12)(x - 2)
Ответ: $$(x - 12)(x - 2)$$