Can someone please help me solve and explain please?

Answer:
[tex](F/G)(x)=\dfrac{x^2-4}{5-x}[/tex]
Step-by-step explanation:
The ratio of these functions cannot be simplified.
[tex](F/G)(x)=\dfrac{F(x)}{G(x)}\\\\\boxed{(F/G)(x)=\dfrac{x^2-4}{5-x}}[/tex]