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  # Steps to simplify
  
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  (2x-3)^2
  
  Guest Oct 6, 2017
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  ### 1+0 Answers
  
  #1
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  Expand the following:
  (2 x - 3)^2
  
  (2 x - 3) (2 x - 3) = (2 x) (2 x) + (2 x) (-3) + (-3) (2 x) + (-3) (-3):
  2 2 x x - 3 2 x - 3 2 x - 3 (-3)
  
  2 x×2 x = 2×2 x^2:
  2×2 x^2 - 3 2 x - 3 2 x - 3 (-3)
  
  2×2 = 4:
  4 x^2 - 3 2 x - 3 2 x - 3 (-3)
  
  -3×2 = -6:
  4 x^2 - 3 2 x + -6 x - 3 (-3)
  
  -3×2 = -6:
  4 x^2 + -6 x - 6 x - 3 (-3)
  
  -3 (-3) = 9:
  4 x^2 - 6 x - 6 x + 9
  
  -6 x - 6 x = -12 x:
  4x^2 - 12x + 9
  
  Guest Oct 6, 2017
  
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