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2
"Cubic" fraction
"Cubic" fraction
Source:
February 28, 2014
number theory
Fraction
Problem Statement
Find all the integers
n
n
n
for which
8
n
−
25
n
+
5
\frac{8n-25}{n+5}
n
+
5
8
n
−
25
is cube of a rational number.
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