Let F(x)=f(x³) and G(x)=(f(x))³ . You also know that a²=12,f(a)=3,f′(a)=8,f′(a³)=4. Find F'(a)= and G'(a)= .

Let F(x)=f(f(x))and G(x)=(F(x))². You also know that f(4)=13,f(13)=2,f′(13)=5,f′(4)=11.
Find F′(4)= and G′(4)=