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Polynomials

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• 

  Which of these is a factor of the polynomial
  9m^2 – 12m + 4

  
  

  3m – 2

  3m + 2

  3m – 1

  3m – 4

  
  
  

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• 

  For which equation is the solution set {0, 2}?

  
  

  x² - 2x = 0

  x² + x - 2 = 0

  x² - 2 = 0

  (x - 2)² = 0

  
  
  

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• 

  What is the sum of the solutions to the quadratic equation x² – 4x – 5 = 0?

  
  

  0

  4

  5

  6

  
  
  

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