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30 June, 05:06

Factor this trinomial x^2 + 4x - 21

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Answers (2)
  1. 30 June, 07:22
    0
    The answer to this is (x - 3) (x + 7)
  2. 30 June, 09:03
    0
    The awnser would be (x-3) (x+7)
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