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1
COMC 2011 Problem 1
COMC 2011 Problem 1
Source:
November 4, 2012
Problem Statement
If
r
r
r
is a number such that
r
2
−
6
r
+
5
=
0
r^2-6r+5=0
r
2
−
6
r
+
5
=
0
, find
(
r
−
3
)
2
(r-3)^2
(
r
−
3
)
2
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