SOLUTION: simplify the radical expression (sqrt of 3+5)sqrt of 3-3)

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Question 49781: simplify the radical expression
(sqrt of 3+5)sqrt of 3-3)
Answer by tutorcecilia(2152) About Me  (Show Source):
You can put this solution on YOUR website!
%28sqrt%283%29%2B5%29%28sqrt%283%29+-3%29 [Use the FOIL method to multiply]
[Simplify]
%283%29%2B+%28%285-3sqrt%283%29%29%29+%2B+%28-15%29%29%29 [Combine like-terms]
%283%29%2B+%28%282sqrt%283%29%29%29+%2B+%28%28-15%29%29%29
%283%29%2B+%28-15%29+%2B+%282sqrt%283%29%29%29
%28-12%29+%2B+%282sqrt%283%29%29%29
-8.53589 [Final answer]