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1
abc perfect cube
abc perfect cube
Source:
May 26, 2013
number theory
TST
Problem Statement
If
a
b
+
b
c
+
c
a
\frac{a }{b}+ \frac{b}{c}+ \frac{c}{a}
b
a
+
c
b
+
a
c
is integer. show that
a
b
c
abc
ab
c
is perfect cube.
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