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Aight so I got myself a little quadratic.
x^4 + 32 x^3 + 256 x^2 - 289 = 0
I don't know how to do it. I googled around, and I found some tutorials of quartic eqautions, but this problem does not have the form of a quartic so I'm lost right now.
For context, I have to convert this set builder notation to roster.
F = {x | (x^2+16x)^2=17^2 So far I found one zero/root which was one.
Thanks in advance !