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Stropius

Could you help me factor this? 8y^3+24y^2-7y-21 Thank you!

  • one year ago
  • one year ago

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  1. Directrix
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    8y^3+24y^2-7y-21 Factor by grouping 8y^3 - 7y + 24y^2 - 21 Next step?

    • one year ago
  2. ZeHanz
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    Factor the first two terms Factor the last two terms. You'll see what to do next!

    • one year ago
  3. Stropius
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    I see what to do from here, thank you! I kept thinking you factor the first three terms, but I couldn't find any way that would work. Thank you very much!

    • one year ago
  4. ZeHanz
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    YW!

    • one year ago
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spraguer (Moderator)
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is replying to Can someone tell me what button the professor is hitting...

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