Question

Question #90e8c

Answer 1

#(F@G@H)(x)=6 + 5 sqrt[2 + 3/(6 + 5 x)] + 4 (2 + 3/(6 + 5 x)) + 3 (2 + 3/(6 + 5 x))^(3/2)#

Explanation:

First making

`GH(x)=G(H(x))=sqrt[2 + 3/(6 + 5 x)]`

and after

#F(GH(x))=F(G(H(x)))=6 + 5 sqrt[2 + 3/(6 + 5 x)] + 4 (2 + 3/(6 + 5 x)) + 3 (2 + 3/(6 + 5 x))^(3/2)#