The perfect square form of the quadratic equation `x^(2)+x+1=0` is _______.

The perfect square form of the quadratic equation 7x^(2)+5x-1=0 is

The perfect square form of the quadratic equation 5x^(2)+23x+12=0 is

The perfect square form of the quadratic equation ax^(2)+bx+c=0(ane0) is

The perfect square form of the quadratic equation px^(2)+qx+r=0(pne0) is

The perfect square form of the quadratic equation 3x^(2)+17x+11=0" is "(x+(17)/(6))^(2)=((sqrt157)/(6))^(2)

The perfect square form of the quadratic equation lx^(2)+mx+n=0(l""ne0) is (x+(m)/(2l))^(2)=(m^(2)+4lm)/(4l^(2))

(b)Solve the quadratic equation x^2+x+1=0

The roots of the quadratic equation x^(2)-2x+1=0 are ______ and _____.

The real roots of the quadratic equation x^(2)-x-1=0 are ___.