- #1
bingo92
- 7
- 0
find the irreducible quadratic factors of z^(4)+4
Im stumped...this is all I've got:
[(z^(2))^2]-[(2i)^2]
(z^(2)-2i)(z^2+2i)
Any guidance is greatly appreciated!
The Attempt at a Solution
Im stumped...this is all I've got:
[(z^(2))^2]-[(2i)^2]
(z^(2)-2i)(z^2+2i)
Any guidance is greatly appreciated!