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QEDMO
2005 QEDMO 1st
4 (Z1)
X³+2y³+5z³=0
X³+2y³+5z³=0
Source: QEDMO 2005
November 8, 2005
geometry
3D geometry
Problem Statement
Solve the equation
x
3
+
2
y
3
+
5
z
3
=
0
x^3+2y^3+5z^3=0
x
3
+
2
y
3
+
5
z
3
=
0
in integers.
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