MICROANATOMY

Detailed explanation-1: -Important: The CLEAN function was designed to remove the first 32 nonprinting characters in the 7-bit ASCII code (values 0 through 31) from text. In the Unicode character set, there are additional nonprinting characters (values 127, 129, 141, 143, 144, and 157).

Detailed explanation-2: -To clear all contents, formats, and comments that are contained in the selected cells, click Clear All. To clear only the formats that are applied to the selected cells, click Clear Formats. To clear only the contents in the selected cells, leaving any formats and comments in place, click Clear Contents.

Detailed explanation-3: -The TRIM function corrects irregular spacing by removing all spaces from text except for single spaces between words. The nested CLEAN function in the formula removes all non-printable characters from the text.