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lokyan

Factor theorem

I want to know how to calculate? Thanks

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解答 0

  • eric
    2020-02-09 15:03:06
    2x^2-3x-5=(2x-5)(x+1) so you can use simultaneous equations g(5/2)=0 and g(-1)=0 to find the answers
  • tutor351
    2020-02-09 15:10:39
    Refer to the attached file

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  • lokyan
    2020-02-09 15:29:22
    Thx
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