2 3
4
7
5
-5
-7
-9
n
sol does the rule mean?
ale for the lollowing number sequence the rule -2n - I means:
-3
-2n-1
che
22 sequence
b.
item-5 is the second term, -7 is the third term, etc.)
Position in
sequence
n
5
2
4
3
A
3
2.
Term
5
2.
22
19
10
18
16
26
34
10 / 13
d.
n
5
1
Position in
sequence
Term
2
4
3
3
4.
5
2
1
- 5
+2 10 ve
41261 2n-3
Ah
f.
4:21:28:35
5
Position in
sequence
1
4
2
3
3
4.
2.
5
7
n
Term
24
21; 28,35
44
35
37
50
63 76
Robin
17 126
8
26.36.46
Problem solving​