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2018 Ecuador Juniors
1
z^4 - z^3 - 2z^2 - 3z - 1= 0 - 2018 Ecuador Juniors (OMEC) L2 p1
z^4 - z^3 - 2z^2 - 3z - 1= 0 - 2018 Ecuador Juniors (OMEC) L2 p1
Source:
October 25, 2022
algebra
Problem Statement
Find all reals
z
z
z
such that
z
4
−
z
3
−
2
z
2
−
3
z
−
1
=
0
z^4 - z^3 - 2z^2 - 3z - 1= 0
z
4
−
z
3
−
2
z
2
−
3
z
−
1
=
0
.
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