if `alpha,beta,gamma` are non-constant terms in G.P. and equations `alphax^(2)+2betax+gamma=0` and `x^(2)+x-1=0` has a common root then `(gamma-alpha).beta` is

if alpha,beta,gamma are non-constant terms in G.P.and equations alpha x^(2)+2 beta x+gamma=0 and x^(2)+x-1=0 has a common root then (gamma-alpha)*beta is

If alpha, beta and gamma are three consecutive terms of a non-constant G.P. such that the equations alphax^(2) + 2beta x + gamma = 0 and x^(2) + x - 1= 0 have a common root, then alpha (beta + gamma) is equal to

If alpha, beta and gamma are three consecutive terms of a non-constant G.P. such that the equations ax^(2) + 2beta x + gamma = 0 and x^(2) + x - 1= 0 have a common root, then alpha (beta + gamma) is equal to

If alpha, beta and gamma are three consecutive terms of a non-constant G.P. such that the equations ax^(2) + 2beta x + gamma = 0 and x^(2) + x - 1= 0 have a common root, then alpha (beta + gamma) is equal to

If alpha,beta,gamma are the roots of the equation 2x^(3)x^(2)+x-1=0 then alpha^(2)+beta^(2)+gamma^(2)=

If alpha, beta, gamma, are the roots of the equation x^(3)+3x-1=0, then equation whose roots are alpha^(2),beta^(2),gamma^(2) is

If alpha, beta, gamma, are the roots of the equation x^(3)+3x-1=0, then equation whose roots are alpha^(2),beta^(2),gamma^(2) is

If alpha, beta ,gamma are the roots of the equation x ^(3) + 2x ^(2) - x+1 =0, then vlaue of ((2- alpha )(2-beta) (2-gamma))/((2+ alpha ) (2+ beta ) (2 + gamma)) is :