SOLUTION: Please help me factor the radical expression: √(x^2-x-2) thank you.

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Question 539475: Please help me factor the radical expression: √(x^2-x-2) thank you.
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
factor the radical expression: √(x^2-x-2)
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= sqrt[(x-2)(x+1)]
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Cheers,
Stan H.