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If  α ,β ,γ , are roots of 8x+ 1001x + 2008 = 0, then the value of (α + β)+ (β + γ)+ (α + γ)3  is

(a)  251

(b)  751

(c)  735

(d)  753 

1 Answer

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Best answer

Correct option (d) 753

Explanation:

α + β + γ  = 0

(α + β)+ (β + α)+ (γ + α)3 =  (-γ)+ (- α)+ (-β)3 

= - 3α β γ = -3(-2008/8) = 753

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