SOLUTION: Mulitply (sqrt6 plus 2 sqrt3) (sqrt 6 minus 2 sqrt 3)

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Question 419733: Mulitply
(sqrt6 plus 2 sqrt3) (sqrt 6 minus 2 sqrt 3)
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
(sqrt6 plus 2 sqrt3) (sqrt 6 minus 2 sqrt 3)
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The sum times the difference = diff of the squares
%28a%2Bb%29%2A%28a-b%29+=+a%5E2+-+b%5E2
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%28sqrt%286%29+%2B+2sqrt%283%29%29%2A%28sqrt%286%29+-+2sqrt%283%29%29+=+6+-+4%2A3+=+-6