Your question is unclear. I couldn't understand what you are asking. Can you provide an example of what you mean by "simple solution"?I forgotten the reason of why the equations of polynomials haven't a simple solution.
I only remember that it is connected to the group theory.
Can somebody remind me the reasons?
Do I need to be more clarified?Your question is unclear. I couldn't understand what you are asking. Can you provide an example of what you mean by "simple solution"?
See this link:Do I need to be more clarified?