Answer:
Proven
Step-by-step explanation:
We prove the polynomial with factorization. We must first simplify the expression before we can factorize:



4 is the common number and we can take it out of the expression:

We can factorize further with the x term being zero. For this to be true we must have -2x and 2x to cancel out and therefore the expression is proven:

I believe if I’m not wrong the answer should be B 1/6
X=9 mark as brainlest if this helps ;)
I think the area would be 48?