x² + px - 6 = 0
x₁ = 2
По теореме Виета :
x₁ * x₂ = - 6
x₂ = - 6 : x₁ = - 6 : 2 = - 3
x₁ + x₂ = - p
- p = 2 + (- 3) = - 1
p = 1
Ответ : x₂ = - 3 ; p = 1
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Verified answer
x² + px - 6 = 0
x₁ = 2
По теореме Виета :
x₁ * x₂ = - 6
x₂ = - 6 : x₁ = - 6 : 2 = - 3
По теореме Виета :
x₁ + x₂ = - p
- p = 2 + (- 3) = - 1
p = 1
Ответ : x₂ = - 3 ; p = 1