The function h(x) = (x+6) to the 8th power can be expressed in the form f(g(x)) where f(x) = x to the 8th power, and g(x) is defined below: (please show me step by step)

Question

The function h(x) = (x+6) to the 8th power can be expressed in the form f(g(x)) where f(x) = x to the 8th power, and g(x) is defined below: (please show me step by step)

g(x) = ?

Answer 1

If g(x)=x+6

and f(x)=x⁸

then f(g(x))=(x+6)⁸

^{I think this is what is wanted.}