If `alpha` and `beta` are the zeroes of the quadratic polynomial `2-3x-x^(2)` then what is the value of `alpha+beta+alpha beta`?

If alpha and beta be the zeros of the quadratic polynomial 2x^(2)+5x+1 , then calculate the value of alpha+beta+alphabeta ?

If alpha and beta are the zeroes of the quadratic polynomial f(x)=x^2-4x+3 then find the value of alpha^4beta^2+alpha^2beta^4

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)-alpha 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)=6x^2+x-2 , find the value of alpha/beta+beta/alpha .

If alpha and beta are the zeros of the quadratic polynomial x^(2)-7x+10 find the value of alpha^(3)+beta^(3)

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)=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 zeroes of the quadratic polynomial p(x)=6x^(2)+x-1, then find the value of (alpha)/(beta)+(beta)/(alpha)+2((1)/(alpha)+(1)/(beta))+3 alpha beta