If `alpha, beta` are the zeroes of `6x^2+x-2` then evaluate `alpha/beta + beta/alpha.`

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

If alpha,beta are the zeroes of x^(2)+x-2 then evaluate ((1)/(alpha)-(1)/(beta))^(2)

If alpha,beta are the zeroes of f(x)=2x^2+6x-6 ,then a) alpha+beta+alpha beta=0 b) alpha+beta=alpha beta c) alpha+betagtalpha beta d) alpha+betaltalpha beta

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 zeroes of x^(2)-7x+5, then find the value (alpha)/(beta)+(beta)/(alpha)=

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

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

If alpha, beta are zeroes of polynomial 6x^(2) +x-1 , then find the value of (i) alpha^(3) beta + alpha beta^(3) , (ii) alpha/beta + beta/alpha +2(1/alpha + 1/beta) + 3 alpha beta

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