Question

Find all the zeroes of

2 3 3 6 2
4 3 2
x − x − x + x − , if you know that two of

its zeros are
ROOT 2
and
ROOT − 2

Answer 1

snssnnsjskksjskskkskskkwvhhjffffggggtgggggguddhdududfififififoifjcucifidfififififfufifififojw