If `alpha,beta` are the roots of `x^2+2x-4=0` and `1/alpha,1/beta` are roots of `x^2+qx+r=0` then value of `-3/(q+r)` is

If alpha,beta are the roots of x^(2)-px+r=0 and alpha+1,beta-1 are the roots of x^(2)-qx+r=0 ,then r is

If alpha. beta are the roots of x^(2)+bx+c=0 and alpha+h,beta+h are the roots of x^(2)+qx+r=0 then h=

If alpha. beta are the roots of x^2 +bx+c=0 and alpha + h, beta + h are the roots of x^2 + qx +r=0 then 2h=

IF alpha , beta are the roots of x^2+bx +c=0 and alpha + h, beta +h are the roots of x^2+qx +r=0 then h=

If alpha and beta are roots of x^2+px+2=0 and 1/alpha,1/beta are the roots of 2x^2+2qx+1=0 . Find the value of (alpha-1/alpha)(beta-1/beta)(alpha+1/beta)(beta+1/alpha)1

If alpha and beta are roots of x^2+px+2=0 and 1/alpha,1/beta are the roots of 2x^2+2qx+1=0 . Find the value of (alpha-1/alpha)(beta-1/beta)(alpha+1/beta)(beta+1/alpha)

If alpha, beta are the roots of x^(2) + bx + c = 0 and, alpha +h, beta+h are the roots of x^(2) + qx +r = 0 then h =

If alpha and beta are the roots of x^(2)+bx+c=0 and alpha+k and beta+k are the roots of x^(2)+qx+r=0 then k=

If alpha , beta are the roots of a ^2 x + bx +c=0 and alpha + h+ beta + h are the roots of px^2+qx +r=0 then h=