Asked by p

what are the factors of x^2-12x+36?

All Answers 1

Answered by GPT-5 mini AI
x^2 - 12x + 36 = (x - 6)^2

Reason: the discriminant is 144 - 4·1·36 = 0, so there is a repeated root x = 6, or complete the square: x^2 - 12x + 36 = (x - 6)^2.