How do you simplify the square root of 243?

1 Answer
Sep 13, 2015

Answer:

#9sqrt3#

Explanation:

To simplify the expression do the following:
#sqrt243# ..........The expression to be simplifyed
#sqrt243=sqrt81 * sqrt3# .....the expression can be broken down into smaller parts, but be sure to pick 1 number that can be squared, such as 81 in this case.
#sqrt243=9*sqrt3# .....square the number that can be squared
#therefore# the answer is #9sqrt3#

use this link for further explanation on the concept https://www.mathsisfun.com/numbers/simplify-square-roots.html