SOLUTION: questions on surds simplify square route of 200 square route of 5 - 4 square route 3 + 2 square route 5

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Question 56904: questions on surds
simplify
square route of 200
square route of 5 - 4 square route 3 + 2 square route 5

Found 2 solutions by stanbon, tutorcecilia:
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
simplify
square route of 200
=sqrt(100*2) = 10sqrt(2)
----------------
square route of 5 - 4 square route 3 + 2 square route 5
=3sqrt(5)-4sqrt(3)
-------------
Cheers,
Stan H.

Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
%28sqrt%28200%29%29
%28sqrt%28100%2A2%29%29
%2810sqrt%282%29%29
.
.
%28sqrt%285%29-4sqrt%283%29%2B2sqrt%285%29%29 [Add like-radicals]
%283sqrt%285%29-4sqrt%283%29%29%29