Which expressions are equivalent to `12x^{2}-48x+48`?

Question

Select TWO correct answers.
12(x-2)^2
-12(x^2+4x+4
12(x-4)(x-1)
-12(x+2)^2
12(x^2-4x+4

Answer 1

12(x-2)^2
12(x^2-4x+4)