SOLUTION: multiply and simplify: ( 4 - 3 radical 2) (5 + 2 radical 2)

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Question 134862: multiply and simplify:
(
4 - 3 radical 2) (5 + 2 radical 2)

Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
4-3rad2
5+2rad2
-----------------
20-15rad2+8rad2-6*2
20-12-7rad2
8-7rad2