Question

Factor completely 4-12x+9x^2

Answer 1

Explanation:

`{9x}^(2) - 12x + 4 \\ = {9x}^(2) + (6 + 6)x + 4 \\ = {9x}^(2) - 6x - 6x + 4 \\ = 3x(3x - 2) - 2(3x - 2) \\ = (3x - 2)(3x - 2)`

Answer 2

its pretty simple actually... by using this ancient algorithim called google it's pretty simple. (3x-2)(3x-2)