SOLUTION: how to square 2+ sqrt ( 5x-1 ) thanks
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Question 359108: how to square 2+ sqrt ( 5x-1 ) thanks
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
Remember FOIL?
^2\ =\ (a\ +\ b)(a\ +\ b)\ =\ a^2\ +\ 2ab\ +\ b^2)
Just let 
and 
and follow the pattern.
John
My calculator said it, I believe it, that settles it
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