ответ: 1. -2 2. 0 3. -3
1. x³ = -8 2. 2x³ = -3x 3. 2x³ = -54
x = -2 2x³+3x = 0 x³ = -27
x(2x²+3) = 0 x³ = -3
x₁ = 0
2x₂² + 3 = 0
Нет корней
ответ: 1. -2 2. 0 3. -3
1. x³ = -8 2. 2x³ = -3x 3. 2x³ = -54
x = -2 2x³+3x = 0 x³ = -27
x(2x²+3) = 0 x³ = -3
x₁ = 0
2x₂² + 3 = 0
Нет корней