SOLUTION: if you have a number above the check mark part of the square root what is it called? i am looking for lessons on it but dont know what to look up to find info on it. thanks

Algebra ->  Square-cubic-other-roots -> SOLUTION: if you have a number above the check mark part of the square root what is it called? i am looking for lessons on it but dont know what to look up to find info on it. thanks      Log On


   

Question 324810: if you have a number above the check mark part of the square root what is it called? i am looking for lessons on it but dont know what to look up to find info on it. thanks
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
You are referring to the index