You can multiply the radicands together if the radical is the same. So, the answer is radical 13*17=radical 221
Chat with our AI personalities
5 radical 2 (5√2)
2√11
what is radical 2
-1?
It depends. Is the entire expression squared or just radical 7?Assuming the latter, then 6 + (√7)^2 = 6 + 7 = 13.