Complete the pattern:
5, 15, 45, 135, 405, ?

Question

Accepted Answer

1. See that each term is 3 times the previous.
2. For example: $5	imes3=15$, $15	imes3=45$, $45	imes3=135$, $135	imes3=405$.
3. Multiply the last term: $405	imes3=1215$.
4. So the next number is 1215.

FINAL_ANSWER: d

Answer

Answer

Answer