How to play square symbol?

Users questions:"^ 2" is a square, how those figures, said that the lower right corner?
Experts answer:1.Word window: "Format" menu - Font - Check: superscript 2.WPS window: press "superscript" button (R upper right corner with 2) screen.width * 0.35) this.width=screen.width*0.40 *
  • This information provided by the users.Thanks!