Shows formula, but not the result ?

How do I get these formulas to show the actual numbers?

In the Menu: View>Formula

This is a switch.

… provided that the cells have not been formatted as text before the formulas were inserted

It is already set under the Menu>View>View>Show Formula???

No I am not, I am on LinuxMint 20 version, Not MAC OS…

With me Windows 10 Home; Version 2004; 64-Bit | LibreOffice, Version: (x64).