Which of the following is the cubic polynomial with roots α,β,γ\alpha, \beta, \gammaα,β,γ such that α+β+γ=0,α2+β2+γ2=2,α3+β3+γ3=3\alpha+\beta+\gamma=0, \alpha^2+\beta^2+\gamma^2=2, \alpha^3+\beta^3+\gamma^3=3α+β+γ=0,α2+β2+γ2=2,α3+β3+γ3=3?
x3−x−1=0x^3 - x - 1 = 0x3−x−1=0
x3−x−3=0x^3 - x - 3 = 0x3−x−3=0
x3+x−1=0x^3 + x - 1 = 0x3+x−1=0
x3−2x−1=0x^3 - 2x - 1 = 0x3−2x−1=0