[" If "a,beta" are the zeroes of "kx^(2)-2x+3k],[" such that "a+beta=a beta" then "'k'=?]

If alpha, beta are the zeros of kx^(2)-2x+3k such that alpha+beta = alpha beta then k = ?

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

If alpha,beta be the zeroes of polynomial x^2-8x+k such that alpha^2+beta^2=40 then the value of k will be a)6 b)9 c)12 d)-12

If alpha and beta are the zeroes of the polynomial kx^(2)+4x+4, such that alpha^(2)+beta^(2)=24. find the value of k .

alpha , beta are the roots of x^2+kx+2=0 . If alpha - beta =1 then K=

If alpha and beta are zeroes of the polynomial f(x) = x^(2) - x - k , such that alpha- beta = 9 . find k.

If alpha,beta , be the zeroes of the polynomial 2x^2+5x+k such that alpha^2+beta^2+alphabeta=21/4 then k=

If alpha,beta be the zeroes of the polynomial 2x^(2)+5x+k such that alpha^(2)+beta^(2)+alphabeta=(21)/(4) , then k=?

If alpha and beta ar the zeros of the polynomial f(x)=x^(2)-5x+k such that alpha-beta=1 find the value of k.