Mathematics
Grade10
Easy

Question

Factor x2 + 6x + 9

  1. (x + 3)2
  2. (x + 3) (x + 2)
  3. (x + 3) (x - 2)
  4. (x + 2)2

The correct answer is: (x + 3)2


    x2 + 6x + 9 = (x)2 + 2(x)(3) + 32 = (x + 3)2

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