You would use the formula:
=C3+C8
unless you mean to add everything from C3 to C8. IN that case you would use the formula
=SUM(C3:C8)
The formula bar.
The Formula Bar.
There is nothing in Excel called a cell name bar. However, there is a cell name box, located to the left of the formula bar.
in the cell and in the formula bar
In both the formula bar and the cell itself.
cell or formula bar!
Formulas go into cells. You can type them directly into a cell or on the formula bar, which will then enter it into the selected cell.
At the Formula Bar.
If you want to merge the cell information with the cell information then basic maths operators like Plus, Minus, Subtract, Divide do work using the formular bar.
Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.Select the cell and either click on the formula bar or press the F2 key and you can start to edit the text in the cell and add more to it.
Yes you can copy text from a cell or from the Formula Bar and then paste into other cells.
The formula bar.