Respuesta :

Answer:

36x2 - 4

Step-by-step explanation:

6x x 6x = 36x2

-2 x 6x = -12x

2 x 6x = 12x

12x - 12x = 0

-2 x 2 = -4

Therefore, the answer is

36x2 - 4

have a good day friend :)