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barbery

  • 4 years ago

Which of the following is a polynomial with roots –2, –3 , and 3 ? A. x3 + 4x2 + 9x + 24 B. x3 – 4x2 + 9x – 24 C. x3 + 2x2 + 9x + 18 D. x3 – 2x2 + 9x – 18

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  1. imranmeah91
    • 4 years ago
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    (x+2)(x+3)(x-3) multiply out

  2. imranmeah91
    • 4 years ago
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    (x+3)(x-3)--> x^2 -9

  3. lexussmi12
    • 4 years ago
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    c

  4. barbery
    • 4 years ago
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    Wait! I forgot to add the "i" after the -3 and the 3 I don't know if it makes a difference but I forgot

  5. rachuba
    • 4 years ago
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    c

  6. imranmeah91
    • 4 years ago
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    yes, it make a difference

  7. rachuba
    • 4 years ago
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    it's still c

  8. barbery
    • 4 years ago
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    Is it still "C"?

  9. barbery
    • 4 years ago
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    Which one would it be?

  10. rachuba
    • 4 years ago
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    it's C

  11. imranmeah91
    • 4 years ago
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    yes, it is C

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