If `a-b,b-c` are the roots of `ax^(2)+bx+c=0` then the value of `((a-b)(b-c))/(c-a)` ,is

if alpha and beta are the roots of ax^(2)+bx+c=0 then the value of {(1)/(a alpha+b)+(1)/(a beta+b)} is

If alpha,beta are the roots of ax^(2)+bx+c=0 and c!=0 .then the value of (1)/((a alpha+b)^(2))+(1)/((a beta+b)^(2)) in terms of a,b,c is

If alpha, beta are the roots of the equation ax^(2) + bx + c = 0, then the value of (aalpha^(2) + c)/(aalpha + b)+(abeta^(2) + c)/(abeta + b) is

If alphaandbeta are the roots of the equation ax^(2)+bx+c=0 , then the value of 1/(aalpha+b)+1/(abeta+b) is

If a>0,b>0,c>0 then the roots ax^(2)+bx+c=0 are ...

If sin theta, cos theta are the roots of the equation ax^(2)+bx+c=0 then find the value of ((a+c)^(2))/(b^(2)+c^(2))

If both the roots of ax^(2)+bx+c=0 are negative and b<0 then :