find the irreducible quadratic factors of z^(4)+4(adsbygoogle = window.adsbygoogle || []).push({});

3. The attempt at a solution

Im stumped...this is all ive got:

[(z^(2))^2]-[(2i)^2]

(z^(2)-2i)(z^2+2i)

Any guidance is greatly appreciated!

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Find the irreducible quadratic factors of

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