If `1+sqrt(2)` is a roots of the equation `x^(2)+bx+c=0` ,where `b,c in Q` .Then value of `|b-c|` is____________.

If 2+sqrt(3) is a root of equation x^(2)+bx+c=0 where ,b, c in Q then |bc| is

If one root of quadratic equation ax^(2)+bx+c=0 is 2+i Then the value of (a,b,c) is

If least value of f(x)=|x+1|+|x|+|x-1|-(sqrt(5)-1)/(2) is one of the roots of the quadratic equation x^(2)+bx+c=0, where b,c in Q, then (b+c) is equal to

Suppose one of the roots of the equation ax^(2)+bx+c=0 is 3+sqrt(5), where a,b,c in I, then find the least value of |a+b+c|

If sin87^(@) and cos87^(@) are the roots of the equation x^(2)-bx+C=0, then the value of b^(^^)2 is :

If alpha and beta ( alpha

If the roots of the equation x^(2)-bx+c=0 are two consecutive integers,then find the value of b^(2)-4c.

If a+b+c=0 then check the nature of roots of the equation 4ax^(2)+3bx+2c=0 where a,b,c in R