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Problems
Contests
National and Regional Contests
Kyrgyzstan Contests
Kyrgyzstan National Olympiad
2010 Kyrgyzstan National Olympiad
8
8
Part of
2010 Kyrgyzstan National Olympiad
Problems
(1)
none-negative(KgNM2010)
Source:
4/25/2011
Solve in none-negative integers
x
3
+
7
x
2
+
35
x
+
27
=
y
3
{x^3} + 7{x^2} + 35x + 27 = {y^3}
x
3
+
7
x
2
+
35
x
+
27
=
y
3
.
geometry
3D geometry
number theory unsolved
number theory