Respuesta :

[tex]\boxed {\boxed { \text {Discriminant = }b^2 - 4ac}}[/tex]

Given that the equation is 3x² - 6x + 3 = 0

Discriminant = (-6)² - 4(3)(3) = 0

When the discriminant is 0, it means that there is one -real0number root,

Answer: one real-number root.