Question

Integration problem: I will show how far I've made it, although I do not believe that I am doing it correctly (see below).

Answer 1

\[\int\limits_{}^{}(2z ^{2}(1-2z ^{3})^{5})dz\]

So, I assume that you want to use substitution to save yourself some time.
So, let\[u=(1-2z ^{3})^{5}\]

I am not exactly sure what to do from here.