The equation `||x-a|-b|=c` has four distinct real roots, then

The equation |x-a|-b|=c has four distinct real roots,then

The equation x^(4)-2x^(2)=a has 4 distinct real roots,then

Find the values of k for which the equation x^(2)-4x+k=0 has distinct real roots.

If the equation x^4- λx^2+9=0 has four real and distinct roots, then lamda lies in the interval

If the equation x^4- λx^2+9=0 has four real and distinct roots, then lamda lies in the interval

If the equation x^4- λx^2+9=0 has four real and distinct roots, then lamda lies in the interval

If the equaion x^(2) + ax+ b = 0 has distinct real roots and x^(2) + a|x| +b = 0 has only one real root, then

If the equaion x^(2) + ax+ b = 0 has distinct real roots and x^(2) + a|x| +b = 0 has only one real root, then

IF the equation x^2+5x+K=0 has no real and distinct roots, then………