SOLUTION: What is (2 radical2 - 3) to the power of 2

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Question 196038: What is (2 radical2 - 3) to the power of 2
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
(2sqrt(2)-3)^2
=(4*2)-12sqrt(2)+9
=17-12sqrt(2)
.
Ed