\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
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Consider the sequence defined by the explicit formula: \(u_n = n^2 + 2\).
Write the first four terms of this sequence.
\(u_0=\)
7
8
9
+
4
5
6
-
1
2
3
*
C
0
.
÷
\(u_1=\)
7
8
9
+
4
5
6
-
1
2
3
*
C
0
.
÷
\(u_2=\)
7
8
9
+
4
5
6
-
1
2
3
*
C
0
.
÷
\(u_3=\)
7
8
9
+
4
5
6
-
1
2
3
*
C
0
.
÷
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