haga o haz el cambio... what is the difference?
Haga el cambio
I saw this on a toothpaste advert and was wondering why they use "Haga" and not "haz"?
2 Answers
Haga el cambio : Formal (usted form)
Haz el cambio : Informal (tú form)
Isn't haga for usted, and haz for tú?