Find the nth term of the following sequences
Question 1:
6
,
12
,
18
,
24
,
30
6
n
Question 2:
5
,
-2
,
-9
,
-16
,
-23
12
−
7
n
Question 3:
12
,
24
,
36
,
48
,
60
12
n
Question 4:
20
,
8
,
-4
,
-16
,
-28
32
−
12
n
Question 5:
12
,
17
,
22
,
27
,
32
5
n
+
7
Question 6:
-4
,
-1
,
2
,
5
,
8
3
n
−
7
