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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- February 17th 2011, 12:24 AMkumquatfactorising complex numbers
factorise the following over C given (z-i) is a linear factor, z^3 + (1-i)z^2 + (1-i)z - i

- February 17th 2011, 12:58 AMemakarov
Have you tried using long division to divide this polynomial by z - i?

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