(576^1/2+512^1/3)^1/3

2 answers

http://www.google.com/search?source=ig&hl=en&rlz=1G1GGLQ_ENUS374&q=%28576%5E1%2F2%2B512%5E1%2F3%29%5E1%2F3+&aq=f&aqi=&aql=&oq=&gs_rfai=Cjj_4S0wETMPOJYTIhgSyhKzICAAAAKoEBU_Q2NRz
(576^1/2+512^1/3)^1/3
=(√(24*24) + (8³)^(1/3) )^(1/3)
=(24+8)^(1/3)
=32^(1/3)

(Note: check if the question by any chance reads (576^1/2+512^1/3)^1/5)