SOLUTION: Simpligy. {{{sqrt(20)/5}}}- {{{1/sqrt(5)}}} My answer was {{{(sqrt(20)-sqrt(5))/5}}}. Is this correct? Thanks for your time.

Question 74514: Simpligy. -
My answer was . Is this correct?
Thanks for your time.
Found 2 solutions by Cintchr, Earlsdon:
Answer by Cintchr(481) (Show Source): You can put this solution on YOUR website!
-

You're not finished ....
root out the 20

Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
You are on the right track!
Simplify:
This can be further simplified as:
=
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