Multiple choices 18/50
(Choose 1 answer)
(See picture)
A. 11262
B. None of the other choices is correct
C. 11264
D. 11265
E. 11263
Next
Evaluate the sum
[(i + 1)2-12-1]
i=1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26 27
28
29 30
31
32
33
34
35
36
37
38
39
40 41 47
43
44
45 46 47
48
49 50
