SOLUTION: Help me solve this please: 5 sqrt(27) + sqrt(75) + sqrt(3)

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Question 573044: Help me solve this please:
5 sqrt(27) + sqrt(75) + sqrt(3)

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
5 sqrt(27) + sqrt(75) + sqrt(3)
------------
= 5 sqrt(9*3) + sqrt(25*3) + sqrt(3)
----
= 5*3sqrt(3) + 5sqrt(3) + sqrt(3)
----
= (15+5+1)sqrt(3)
----
= 21sqrt(3)
===============
cheers,
stan H.

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