Question

Please answer the question:

Answer 1

Step-by-step explanation:

C is the answer steps are in the photo

Answer 2

Answer:

Option 3

Step-by-step explanation:

=> $3x^2-27$

Taking 3 common

=> 3(x²-9)

=> $3(x)^2-(3)^2$

=> 2(x+3)(x-3)