If `alpha, beta, gamma,delta` are roots of `x^(4) - 4x^(2) - x + 2 = 0` then `sum alpha^(2) beta ` =

If alpha, beta, gamma, delta are roots of x^(3) - 4x^(2) - x + 2 = 0 then sum (1)/(alpha^(2)) =

If alpha, beta, gamma, delta are roots of x^(4) + px^(3) + qx^(2) + rx + s = 0 then sum alpha^(2) beta gamma =

If alpha, beta, gamma, delta are roots of x^(4) + px^(3) + qx^(2) + rx + s = 0 then sum alpha^(2) beta gamma =

If alpha, beta, gamma, delta are roots of x^(4) + px^(3) + qx^(2) + rx + s = 0 then sum alpha^(2) beta =

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

If alpha, beta, gamma are roots of x^(3) - 2x^(2) + 3x - 4 = 0 , then the value of alpha^(2) beta^(2) + beta^(2) gamma^(2) + gamma^(2) alpha^(2) is

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

If alpha, beta, gamma are the roots of x^(3) + x^(2) + x + 1 =0 then alpha^(4) + beta^(4) + gamma^(4) =

If alpha,beta,gamma,delta are the roots of the equation 3x^(4)-8x^(3)+2x^(2)-9=0 then sum alpha beta=