" (ii) "(1)/(alpha)-(1)/(beta)

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 zeroes of quadratic polynomial p(x)=x^(2)-x-4 then find (1)/(alpha)+(1)/(beta)-alpha beta

If alpha,beta are the roots of the equation x^(2)+px+q=0, then -(1)/(alpha),-(1)/(beta) are the roots of the equation.

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

let alpha and beta be the roots of ax^(2)+bx+c then fin the value of (1)/(alpha)-(1)/(beta)

If alpha and beta are the zeroes of the quadratic polynomial 4x^(2)-2x+1 find alpha^(2)+beta^(2) and (1)/(alpha)+(1)/(beta)

If roots of the equation ax^(2)+bx+c=0 are alpha and beta ,find the equation whose roots are (1)/(alpha),(1)/(beta)( ii )-alpha,-beta (iii) (1-alpha)/(1+alpha),(1-beta)/(1+beta)

If alpha and beta are the zeroes of the polynomial x^(2)+x+1, then (1)/(alpha)+(1)/(beta) =