Find the nth term of the following sequences
Question 1:
4
,
16
,
36
,
64
,
100
4
n
2
Question 2:
3
,
12
,
27
,
48
,
75
3
n
2
Question 3:
-6
,
0
,
10
,
24
,
42
2
n
2
−
8
Question 4:
5
,
11
,
21
,
35
,
53
2
n
2
+
3
Question 5:
2
,
8
,
16
,
26
,
38
n
2
+
3
n
−
2
Question 6:
-5
,
-2
,
5
,
16
,
31
2
n
2
−
3
n
−
4