1+α1+β1+γIf α, β & γ are the roots of the equation x3-x-1-0then, – InterviewSolution

1.	1+α1+β1+γIf α, β & γ are the roots of the equation x3-x-1-0then, 1-d +1-8 +w has the value equal to:(A) zero2-(B) -1(C)-7(D) 1 [16JM110146]
Answer» option(c)

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