" If "alpha_(t)beta" are the roots of the equation "ax^(2)+bx+c=0," then the value of "(1+alpha+alpha^(2))(1+beta+beta^(2))" is "

If alpha, beta are the roots of the equation ax^2 + bx +c=0 then the value of (1+alpha+alpha^2)(1+beta+beta^2) is

I a, b and c are not all equal and alpha and beta be the roots of the equation ax^(2) + bx + c = 0 , then value of (1 + alpha + alpha^(2)) (1 + beta + beta^(2)) is

If alpha, beta are the roots of the equation ax ^(2) + bx + c =0, then find the value of (1)/(alpha ^(2)) + (1)/(beta ^(2)).

If alpha and beta are the roots of the equation ax^(2)+bx+c=0, then the value of alpha^(3)+beta^(3)

If alpha and beta are the roots of equation ax^2 + bx + c = 0, then the value of alpha/beta + beta/alpha is

If alpha& beta are the roots of the equation ax^(2)+bx+c=0, then (1+alpha+alpha^(2))(1+beta+beta^(2))=

If alpha and beta are the roots of the quadratic equation ax^(2)+bx+1 , then the value of 2alpha^(2)beta^(2) is