Answer:

Step-by-step explanation:
We want to simplify;

We expand the bracket to obtain;

We now group the like terms to obtain;

We now simplify to get;

The correct answer is C
Answer:
if you can use the app photomath or m.a.t.h. w.a.y
Step-by-step explanation:
Answer: 12+n
Step-by-step explanation:
Answer:
Step-by-step explanation:
It is blurry sorry man