SOLUTION: Simplify: {{{21/sqrt12+sqrt 5}}}

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Question 173949: Simplify:
21%2Fsqrt12%2Bsqrt+5
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
[21/sqrt12] + sqrt 5
= [21/2sqrt(3)] + sqrt(5)
= [7sqrt(3)/2] + sqrt(5)
= (7/2)sqrt(3) + sqrt(5)
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Cheers,
Stan H.