Two differentiable functions ggg and hhh are known only through this table of values:
A third function is built out of them:
F(x)=x h (g(x))x2+1F(x) = \frac{x\,h\!\left(g(x)\right)}{x^{2} + 1}F(x)=x2+1xh(g(x))
Find F′(2)F'(2)F′(2).
Round your answer to two decimal places.