Let f(x) be a polynomial with real coefficients such that f(0)=1, f(2)+f(3)= 125 ,
and for all x, f(x) f\left(2 x^{2}\right)=f\left(2 x^{3}+x\right). Find f(5).
Let f(x) be a polynomial with real coefficients such that f(0)=1, f(2)+f(3)= 125 ,
and for all x, f(x) f\left(2 x^{2}\right)=f\left(2 x^{3}+x\right). Find f(5).