-33
Объяснение:
x² + 11x - 3x - 33 = 0
x(x + 11) - 3(x + 11) = 0
(x + 11) (x - 3) = 0
x₁ = -11, x₂ = 3
x₁x₂ = -11 × 3 = -33
-33
Объяснение:
x² + 11x - 3x - 33 = 0
x(x + 11) - 3(x + 11) = 0
(x + 11) (x - 3) = 0
x₁ = -11, x₂ = 3
x₁x₂ = -11 × 3 = -33