Simplify the radical expression. Show all your steps. 363−−−√−327−−√

√363 - √327

First, find the prime factors of each number:
363 = 3 x 11 x 11
327 = 3 x 109

Now, simplify the radical expression by factoring out any perfect squares:
√363 - √327 = √(3 x 11 x 11) - √(3 x 109)
= 11√3 - 3√109

Therefore, the simplified radical expression is 11√3 - 3√109.