SOLUTION: {{{(2sqrt(3)+3)(2sqrt(3)-3)}}}

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Question 629689: %282sqrt%283%29%2B3%29%282sqrt%283%29-3%29
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

%282sqrt%283%29%2B3%29%282sqrt%283%29-3%29 = 12 - 9 = 3

F	First terms  4·3

O	Outside terms -6sqrt(3)

I	Inside terms  +6sqrt(3)

L	Last terms    -9