Question 1008298
Find the product: 
(2+ sqrt 6)^2  = (2+sqrt(6))(2+sqrt(6))
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= 2(2+sqrt(6)) + sqrt(6)(2+sqrt(6))
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= 4 + 2sqrt(6) + 2sqrt(6) + 6
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= 4sqrt(6) + 10
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Cheers,
Stan H.
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