SOLUTION: (9 + 2 sqrt6)(6 - sqrt6)

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Question 445712: (9 + 2 sqrt6)(6 - sqrt6)
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

 (9 + 2 sqrt6)(6 - sqrt6)

  54+ 3sqr(6) - 12

SUM of the outside terms -9sqrt%286%29 and the inside terms 12sqrt%286%29= 3sqrt%286%29

          F	First terms

          O	Outside terms

          I	Inside terms

          L	Last terms