[latex]512|2 \ 256|16^2 \ sqrt{512}= sqrt{16^2*2}=oxed{16 sqrt{2}} \ Daca~vrei~mai~detaliat: \ 512|2 \ 256|2 \ 128|2 \ ..64|8^2 \ sqrt{512}= sqrt{8^2*2^3}=8*2* sqrt{2}=oxed{16 sqrt{2}} [/latex]