10 points What is the essential part of the word that cannot be changed? Prefix

Suffix

Root

The root word, it cannot be altered or changed, it can have a prefix or suffix added to it.

Explanation:

Root

Explanation:

you need to pay about 1000$ to get out of a airport.

in the spreadsheet, click on a cell, then type the numbers or text you want and press enter or tab. to write data to a new line within a cell, press alt + enter. to enter the same data in several cells at the same time you must select the cells in which you want to enter the same data, in the active cell write the data and press ctrl + enter.