If `alpha,beta,gamma` are the roots of equation `x^3-px^2+qx-r=0` ,then the value of `1/alpha^2+1/beta^2+1/gamma^2` is

If alpha,beta,gamma are the roots of the equation x^(3)-px^(2)+qx-r=0 then the value of sum alpha^(2)beta=

If alpha , beta , gamma are the roots of x^3 +px^2 +qx +r=0 then the value of (1 + alpha^2) (1+ beta^2) (1+ gamma^2) is

If alpha , beta , gamma are the roots of x^3 +px^2 +qx +r=0 then the value of (1 + alpha^2) (1+ beta^2) (1+ gamma^2) is

If alpha , beta , gamma are the roots of the equations x^3+px^2+qx+r=0 find the value of sum1/alpha

If alpha, beta, gamma are the roots of the equation x^3 + px^2 + qx + r = n then the value of (alpha - 1/(beta gamma)) (beta -1/(gamma alpha)) (gamma-1/(alpha beta)) is:

If alpha , beta , gamma are the roots of the equation px^3 - qx + r = 0 , then the value of alpha + beta + gamma is

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

If alpha, beta and gamma are the roots of the equation x^(3)-px^(2)+qx-r=0 , then the value of (alphabeta)/(gamma)+(betagamma)/(alpha)+(gammaalpha)/(beta) is equal to