If α and β are the roots of the equation x^2+px+q=0, then what is \alpha^2+\beta^2 equal to ? [2017 CDS-I]

UPSC CDS Math Quadratic Equations and Inequations Questions

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If α and β are the roots of the equation x2+px+q=0, then what is α2+β2 equal to ?

[2017 CDS-I]

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