Answer:
= -4x + 7 is the correct answer
Step-by-step explanation:
If it's most likely A. or B.
Correct me if I'm wrong.
But, I hope this helps!
Answer:
idk but go dtep by step
Step-by-step explanation:
Answer is A
The binomial can be factored using the difference of squares formula a2-b2 = (a+b) (a-b) where a=x and b=9
(X+9) x(x-9)