If `alphaa n dbeta` are the zeros of the quadratic polynomial `f(x)=x^2-p x+q ,` then find the values of `(i)alpha^2+beta^2` (ii) `1/alpha+1/beta`

If alpha and beta are the zeros of the quadratic polynomial f(x)=x^(2)-px+q, then find the values of (i)alpha^(2)+beta^(2)( ii) (1)/(alpha)+(1)/(beta)

If alpha and beta are the zeros of the quadratic polynomial f(x)=x^2+x-2, find the value of 1/alpha-1/beta

If alpha and beta are the zeros of the quadratic polynomial p(x)=4x^2-5x-1 , find the value of alpha^2beta+alphabeta^2 .

If alpha and beta are the zeros of the quadratic polynomial f(x)=5x^(2)-7x+1, find the value of (1)/(alpha)+(1)/(beta)

If alpha and beta are the zeros of the quadratic polynomial p(x)=4x^(2)-5x-1, find the value of alpha^(2)beta+alpha beta^(2)

If alpha and beta are the zeros of the quadratic polynomial f(x)=x^(2)+x-2, find the value of (1)/(alpha)-(1)/(beta)

If alpha and beta ar the zeros of the quadratic polynomial f(x)=x^(2)+x-2, find the value of (1)/(alpha)-(1)/(beta)

If alpha and beta are the zeros of the quadratic polynomial f(x)=x^2-x-4 , find the value of 1/alpha+1/beta-alphabeta .

if alpha and beta are the root of the quadratic polynomial f(x) = x^2-5x+6 , find the value of (alpha^2 beta + beta^2 alpha)

If alpha and beta are the zeros of the quadratic polynomial f(x)=6x^2+x-2 , find the value of alpha/beta+beta/alpha .