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Foundations
easy
0:00.0
Evaluate
n
2
−
5
n
+
6
n^2-5n+6
n
2
−
5
n
+
6
when
n
=
2
n=2
n
=
2
.
A
0
0
0
B
8
8
8
C
−
4
-4
−
4
D
4
4
4
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