Answer: No Solution
Explanation:
When looking at this equation, in the denominator you can see the values y-4 and y+4 and y^2-16. The reason it can't be 4 or -4 is because (4)-4 and (-4)+4 would equal to 0, 4 or
-16 (16-16) would equal to 0 and a denominator can never equal 0.
No other numbers would work in this equation, so the answer would be no solution.
Hope that helped.
:)