Hey guys. So, I need help with this math problem. ³V-cube root V- Square root ³V(V5 + 2) - ³V(V5 - 2) I managed to turn that into 4/(1 + ³V(9 + 4V5) + ³V(9 -4V5). But after this, I'm stuck. So, if anyone here can solve that, I'd appreciate a lot. Thanks in advance