Angela J.

what is a radical?

radical, in mathematics, is a symbol placed over a number or expression.The radical sign is generally taken to indicate the principal root of the radicand.
!@#$%^&*
it is really hard to find an example!
EXAMPLE: when you do a question like n+3=5
the n is usually a radical and then they have those weird check mark looking cymbal.
here is another example of a radical: check mark z+6=12.
an bad example of a radical is when the equation is in front of the check mark thing.