Brightstorm is like having a personal tutor for every subject

See what all the buzz is about

Check it out
Don't Stop Learning Now!

Gain access to 3,500 HD videos.

Convince me!

Watch 1 minute preview of this video

or

Get Immediate Access with 1 week FREE trial
Your video will begin after this quick intro to Brightstorm.

Dividing Radicals and Rationalizing the Denominator - Problem 5 225 views

If you see that you are being asked to work with a square root of a perfect square, by all means use the square root to get rid of the radical sign. Here we see fractions that have perfect square numbers to begin with, and fractions that can be reduced to have perfect squares. Regarding the variables, it is often easier to reduce the variables in the fraction before taking any roots.

Transcript Coming Soon!