1) C 2) B I hope this helps!
The answer will be 372!
Please add the answer choices if you can...
and mark me the brainiest if I'm correct!
When you're combining 'like terms', look for all the terms that end with 'ab'.
Then add all the numbers that have 'ab' after them.
2 will work.
if you use two the answer is.
(x-4)(x+4)
