If the roots of x^4+x^3-4x^2+x+1=0 are diminished by \alpha or \beta, then the equation with the diminished roots does not contain x^2 term. Then 12(\alpha-\beta)^2=

TS EAMCET 9-Sep-2020 Shift 2 Solved Paper

Section: Mathematics

Question : 14 of 160

Marks: +1, -0

If the roots of x4+x3−4x2+x+1=0 are diminished by α or β, then the equation with the diminished roots does not contain x2 term. Then 12(α−β)2=

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