9 alpha,beta" are zeroes of the polynomial "x^(2)-6x+a." Find the value of "a," if "3 alpha+2 beta=20

if alpha and beta are zeroes of the quadratic polynomial x^(2)-6x+a; fond the value of ' 'a' if beta alpha+2 beta=20

If alpha , beta are zeroes of the polynomials 2x^2+7x+5 , find the value of alpha+beta+alpha beta ?

If alpha and beta are the zeroes of the polynomial 2x^(2)-4x+5 find the value of alpha^(2)+beta^(2)

If alpha and beta are the zeroes of the polynomial p(x)=3x^(2)-14x+15 .find the value of alpha^2+beta^2

If alpha, beta are the zeros of the polynomial x^2 + x - 6 , find the value of 1/alpha^(2) + 1/beta^(2) .

If alpha and beta are the zeros of the polynomial ax^2+bx+c . Find the value of alpha^2 + beta^2 + alpha beta

If alpha and beta are zeroes of the polynomial 3x^(2)+6x+1 , then find the value of alpha+beta+alpha beta .

If alpha and beta are zeroes of the polynomial 3x^(2)+6x+1 , then find the value of alpha+beta+alpha beta .

If alpha and beta are zeroes of the polynomial p(x) = x^(2) - 5x +6 , then the value of alpha + beta - 3 alpha beta is

If alpha, beta are the zeroes of the quadratic polynomial 4x^2-1 find the value of alpha^2+beta^2