christiem2002 christiem2002
  • 20-06-2017
  • Mathematics
contestada

Factor the expression below. x2 - 4x + 4

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fussellk
fussellk fussellk
  • 20-06-2017
(x -2)(x-2)...................you can check by doing the FOIL method and you'll see you end up with the original problem.


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budwilkins
budwilkins budwilkins
  • 20-06-2017
(x - 2)^2 or (x - 2)(x - 2)
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