Right click on the cell B3 and select Format Cells.... The Format Cells window will open.
Under Category, select user defined
In the Format Code box enter "+0;-0;0" without the quotes.
As shown in the picture below:
Use the same cell format in other cells where you need it. The new format will be saved with this file. You may have to define it again for another file.
To show the plus sign in the formula in the cell G3 above enter number format inside the formula as:
You can define your own cell format
As shown in the picture below:
Use the same cell format in other cells where you need it. The new format will be saved with this file. You may have to define it again for another file.
To show the plus sign in the formula in the cell G3 above enter number format inside the formula as:
Reference: https://help.libreoffice.org/latest/gu/text/shared/01/05020301.html?&DbPAR=WRITER&System=UNIX
Hope this helps
On solution is to use TEXTE(B3;"+#;-#;0") :