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anonymous

  • 5 years ago

9x^2-3x-20 factor the polynomial if possible show work

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  1. anonymous
    • 5 years ago
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    would it be (x-3)(x-4)

  2. anonymous
    • 5 years ago
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    9x2-3x-20 find the possible roots by equating the equation to 0

  3. anonymous
    • 5 years ago
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    the only one that has a square root is 9

  4. anonymous
    • 5 years ago
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    just solve via quadratic formula

  5. anonymous
    • 5 years ago
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    im a freshmen we dont learn quadratic equation til junior year and we arent allowed to use that so that doesnt help me

  6. anonymous
    • 5 years ago
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    factorize then

  7. anonymous
    • 5 years ago
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    i dont know how to do these at all

  8. anonymous
    • 5 years ago
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    gosh then let me find another solution

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spraguer (Moderator)
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