Respuesta :

if you simplify the fraction in the lowest terms the answer would not be 12y we know that we also know it will not be (9+3)) so I will say that it is ((9-y^2) or 3-y
but I believe the best answer possible is 3-y.

Please mark as brainiest if correct :D
proctorcameron0805

Answer:

4y

Step-by-step explanation:

Just did this assignment!!