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Soros Olympiad in Mathematics
V Soros Olympiad 1998 - 99 (Russia)
9.2
x^4 + 4x^3 - 8x + 4 = 0 (V Soros Olympiad 1998-99 Round 1 9.2)
x^4 + 4x^3 - 8x + 4 = 0 (V Soros Olympiad 1998-99 Round 1 9.2)
Source:
May 25, 2024
algebra
Problem Statement
Solve the equation
x
4
+
4
x
3
ā
8
x
+
4
=
0
x^4 + 4x^3 - 8x + 4 = 0
x
4
+
4
x
3
ā
8
x
+
4
=
0
.
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