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dmmaroo

  • one year ago

form a polynomial with given zeros and degree degree 3, zeros -1,1,-2

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  1. blurbendy
    • one year ago
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    (x+1)(x-1)(x+2) Now expand this to get the polynomial

  2. dmmaroo
    • one year ago
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    Alright, thank you

  3. blurbendy
    • one year ago
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    did you get it?

  4. blurbendy
    • one year ago
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    everyone's gotta start somewhere! here's a hint: expand (x+1)(x-1) first, then take that answer and expand it with (x+2)

  5. precal
    • one year ago
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    follow blurbendy's advice........

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