哪位达人知道根号五翻译成英语怎么说，急，求帮助，拜托了，谢谢了啊

square root five
square root of five是根号五或负根号五。。。

square root of five

root number 5

radical sign:
radical sign:
n. [数]根号

英英解释:
名词radical sign:

a sign placed in front of an expression to denote that a root is to be extracted
所以应该是 radical sign of five