SOLUTION: simply -4sqrt15(2+sqrt6)

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Question 531290: simply
-4sqrt15(2+sqrt6)
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
simplify
-4sqrt15(2+sqrt6) = -8sqrt(15) - 4sqrt(60)
= -8sqrt(15) - 4*2*sqrt(15)
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= -16sqrt(15)
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Cheers,
Stan H.
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