Answer:
y = x² -6x +12
Explanation:
You want the quadratic equation Y=(x-3)^2+3 written in standard form.
Standard form
Depending on where you go to school, the given equation may already be in standard form.
Other places, standard form means the equation is simplified and terms are written in order of decreasing degree.
y = (x -3)² +3 = (x² -6x +9) +3
y = x² -6x +12