Question

9x²-6x+1=0 no valor de Bhaskara

Answer 1

a=9
b=-6
c=1

$\frac{6+- \sqrt{( -6^{2} )-4.9.1}}{2.9} \\ \frac{6+- \sqrt{36-36}}{18} \\ \frac{6+-0}{18} \\ x= \frac{6:6}{18:6} :. x= \frac{1}{3}$