Sum function

[AdamW328]

Hello all, I am new to the board and need some help.

Can someone tell me how I would go about doing the following. Say I have three columns (A, B, and C) and they each have 10 rows. Columns A and B have data (numbers) in them and column C is blank. How do I use the sum function so that I can find the sums of row 1 (column A + B), row 2 (column A + B), row 3 (column A + B), etc. I want to be able to do this for all the rows at once. Hope this makes sense. Any help is appreciated.

[NBVC]

You mean?

=Sum(A1:B10)