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Thread: factorising complex numbers

  1. #1
    Feb 2011

    factorising complex numbers

    factorise the following over C given (z-i) is a linear factor, z^3 + (1-i)z^2 + (1-i)z - i
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  2. #2
    MHF Contributor
    Oct 2009
    Have you tried using long division to divide this polynomial by z - i?

    According to the forum rules, you are supposed to show some work. At least describe your attempt and the difficulty you are having.
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