You should use your Microsoft account because this will sync to all your windows devices.
The answer is 1. Pressing the Autosum button highlights the ten cells above it so that you can easily add things together. Hope this helps!
You should first .<span>consider how you could shorten the column labels.
Shortening the column labels could be easily done by dragging the column to the size that we want. But when shortening the column labels, some problems might occur such as the content might be distorted and in will become unevenly placed.</span>
