SOLUTION: common factor, set equal to o, then solve. x^2-4x+4=0

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Question 299772: common factor, set equal to o, then solve.
x^2-4x+4=0
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
common factor, set equal to o, then solve.
x^2-4x+4=0
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There is no common factor.
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Factors are:
(x-2)(x-2) = 0
Solve:
x = 2 with multiplicity 2.
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Cheers,
Stan H.