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A nice algebra problem math Olympiad I how to solve for x

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  • Опубліковано 6 лип 2024
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КОМЕНТАРІ • 8

  • @nikolayguzman331
    @nikolayguzman331 Місяць тому +1

    X-integer X^2 -X^3 >0 X^2 > X^3 X< 0; (-X)^2 - (-X)^3 =36 - (-3^3 =-27 ) = < 36 < -(-4^3=-64 ) 36-27=9 (-X)^2=9 X=-3; OR X^2(1-X)=36; -4

  • @arnobickpolley2831
    @arnobickpolley2831 Місяць тому +1

    ans=(-3)

  • @bobbybannerjee5156
    @bobbybannerjee5156 Місяць тому +1

    Excellent.
    May we know the name of the software/app that you are using to write ✍️ on to the computer 💻 screen?

    • @study420
      @study420  Місяць тому

      Sure . I am using Notability app on ipad

    • @study420
      @study420  Місяць тому

      And thanks

    • @bobbybannerjee5156
      @bobbybannerjee5156 Місяць тому

      @@study420 ahh you're on an iPad. I don't think that app would work on Windows.
      But thanks.

  • @danielsrensen1837
    @danielsrensen1837 Місяць тому +1

    Reminds me of this old joke: Dear algebra. Stop asking us about your X. She is gone and not coming back. And we don´t know Y either.