SOLUTION: how do you solve this problem 2 sq. root 2 + 8 s. root 2- sq. root 2

SOLUTION: how do you solve this problem 2 sq. root 2 + 8 s. root 2- sq. root 2

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Question 173294: how do you solve this problem
2 sq. root 2 + 8 s. root 2- sq. root 2
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Let

So the expression becomes

Now combine like terms to get .

Now replace "z" with to get

So
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