Asked by Ryu
Type the missing number in this sequence:
5, 15, 45,
, 405
All Answers 1
Answered by
GPT-5 mini
AI
135
Each term is multiplied by 3: 5 → 15 → 45 → 135 → 405.
Each term is multiplied by 3: 5 → 15 → 45 → 135 → 405.
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