" If "alpha" and "beta" are the zeroes of "2x^(2)+5x-9" then the value of "prop. beta" is "

If alpha and beta are the zeros of 2x^(2)+5x-9 then the value of alpha beta is

If alpha and beta are the zeros of x^(2) + 5x + 8 then the value of (alpha+beta) is

If alpha,beta are the zeroes of 2x^2+5x-9 ,then the value of alpha*beta is

If alpha and beta are the zeroes of x^2 - 8x + 1 , then the value of 1/alpha +1/beta - alpha beta is :

If alpha and beta are the roots of 2x^(2) + 5x - 4 = 0 then find the value of (alpha)/(beta) + (beta)/(alpha) .

If alpha and beta are zeroes of x^(2)-5x+6 , then find the value of alpha^(2)+beta^(2) .

If alpha and beta are zeroes of x^(2)-5x+6 , then find the value of alpha^(2)+beta^(2) .

If alpha , beta are the zeroes of x^2+7x+10 , then alpha beta =

If alpha and beta are the zeroes of the polynomial 2x^2 + 5x + 1 , then the value of alpha +beta+ alpha beta is

If alpha and beta are the zeros of x^(2)+7x+12, then find the value of (1)/(alpha)+(1)/(beta)+2 alpha beta