Please simplify this.
See Max Wong's solution #11 here: https://web2.0calc.com/questions/help-plzzzz_3
I used mathway, but it said that it was out of it's reach. It cannot solve it.
mathway says it is equal to 2 + 3^(1/3).
I am reasonably sure I have seen Heureka do this before but I cannot remember how
Heueka, if you see this can you show us again, please?
Thanks very much guest