If α,β,γ are the roots of px3+qx2+r=0, then the value of the determ – InterviewSolution

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1.	If α,β,γ are the roots of px3+qx2+r=0, then the value of the determinant∣∣∣∣∣αββγγαβγγααβγααββγ∣∣∣∣∣ is
Answer» If $α, β, γ$ are the roots of $p x^{3} + q x^{2} + r = 0,$ then the value of the determinant $∣ ∣∣∣ ∣ \begin{matrix} α β & β γ & γ α β γ & γ α & α β γ α & α β & β γ \end{matrix} ∣ ∣∣∣ ∣$ is

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