MathematicsHard129×since 2002Q5055If α\alphaα, β\betaβ and γ\gammaγ are three consecutive terms of a non-constant G.P. such that the equations α\alphaαx ² + 2β\betaβx + γ\gammaγ = 0 and x² + x – 1 = 0 have a common root, then α\alphaα(β\betaβ + γ\gammaγ) is equal to :Aα\alphaαγ\gammaγB0Cβ\betaβγ\gammaγDα\alphaαβ\betaβCheck answerSkip