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(ax2 + bx + c = 0), then what is the value of (α2 + β2)?

I. α + β = -

(b/a)

II. 2αβ =

(c/a)

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If α and β are the roots of the equation (ax2 + bx + c = 0), then what is the value of (α2 + β2)? I. α + β = -(b/a) II. 2αβ = (c/a)

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