If alpha and beta are the roots of the equation`x^(2)-ax+b=0`,find
Q`(a)(alpha)/(beta)+(beta)/(alpha)`

If alpha and beta are the roots of the equation x^(2)-ax+b=0 ,find Q (a)(alpha)/(beta)+(beta)/(alpha)

If alpha and beta are the roots of the equation x^(2)-ax+b=0 ,find Q(b) (1)/(alpha)+(1)/(beta)

If alpha and beta are the roots of the equation x^(2)-ax+b=0 and A_(n)=alpha^(n)+beta^(n)

If alpha and beta are the roots of the equation x^(2) -1 =0 " then " (2alpha)/(beta ) + (2 beta)/(alpha) is equal to ..........

If alpha and beta are the roots of the quadratic equation x^(2)-3x-2=0, then (alpha)/(beta)+(beta)/(alpha)=

If alpha and beta are the roots of equation 6x^(2)+x-2=0 , find the value of (alpha)/(beta)+(beta)/(alpha) :

If alpha,beta are the roots of the equation ax^(2)+bx+c=0, then (alpha)/(alpha beta+b)+(beta)/(a alpha+b) is equal to -

If alpha,beta are the roots of the equation ax^(2)+bx+c=0, then prove that (alpha)/(beta)+(beta)/(alpha)=(b^(2)-2ac)/(ac)