Take WORD2003 as an example, the introduction is as follows:

Method 1: First select the circled R, and directly click the superscript symbol of "x2" in the format toolbar; < /p>

Method 2:

First step, select the circled R, click the "Format" menu in the toolbar, and click "Font..." in the drop-down menu; or right-click on Click above and left-click "Font..." in the pop-up shortcut menu;

The second step is to switch the label in the "Font" dialog box to "Character Spacing" and click "Position" For the "V" at the back, select "Lift", enter the appropriate number in "Point Size", and click "OK".