SOLUTION: simplify square root of x squared minus 2x plus 1

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Question 568441: simplify square root of x squared minus 2x plus 1
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: x%5E2-2x%2B1 is a perfect square trinomial and can be factored into %28x-1%29%5E2