SOLUTION: (square root 13 - square root 2) (square root 13 - square root 2) what is the solution for the above sum?

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Question 836083: (square root 13 - square root 2) (square root 13 - square root 2)
what is the solution for the above sum?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Use the FOIL method,


%28sqrt%2813%29-sqrt%282%29%29%28sqrt%2813%29-sqrt%282%29%29=15-2%2Asqrt%2813%29sqrt%282%29