This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by
3 which gives you the next term
Answer:
5,15,45,135,405,1215,3645.....
Step-by-step explanation:
Just multiply it by 3
5 X 3 = 15
15 X 3 = 45
45 X 3 = 135
135 X 3 = 405....
