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Math Help - Please solve my exams are near

  1. #1
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    Post Please solve my exams are near

    Please answer it!
    Please send me a soloution of this questone!I mean here!
    state:for wat value of m is X-5 a factor of polynomial 6x^3-5x^2-16x+m
    please do it 4 me!!!
    thanks
    Please fully describe!
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  2. #2
    is up to his old tricks again! Jhevon's Avatar
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    Quote Originally Posted by Peacewanters007 View Post
    Please answer it!
    Please send me a soloution of this questone!I mean here!
    state:for wat value of m is X-5 a factor of polynomial 6x^3-5x^2-16x+m
    please do it 4 me!!!
    thanks
    Please fully describe!
    let the polynomial be P(x). by the remainder theorem/factor theorem, x - 5 is a factor if P(5) = 0

    so plug in x = 5 into the polynomial, set it to zero and solve for m
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