What is the difference between superscripted and subscripted

Question

I'm learning html and I don't know the difference between superscripted text and subscripted

https://code.sololearn.com/WgQPUnRjTcHY/?ref=app

Answer 1

Ok thanx

Answer 2

https://www.sololearn.com/discuss/180722/?ref=app

Answer 3

https://www.sololearn.com/discuss/57739/?ref=app

Answer 4

You're welcome.this is the first time for me to able to help someone in Sololearn 😎😎

Answer 5

https://www.sololearn.com/discuss/164411/?ref=app

Answer 6

\_(○_○)_/ lol idk what happened he won't smile