Talk:Pentazine

Latest comment: 4 years ago by Liannessa in topic Pentanis

Pentanis edit

Good day.This mathematical thing that your showing I really don't understand it .Can you explain it please. Liannessa (talk) 22:34, 7 April 2020 (UTC)Reply

Please answer.So come quick and fast. Liannessa (talk) 22:36, 7 April 2020 (UTC)Reply