Step-by-step explanation:
[tex] {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)[/tex]
Answer:
its pretty simple actually... by using this ancient algorithim called google it's pretty simple. (3x-2)(3x-2)
