Question

what is a syntax of sum???​

Answer 1

Explanation:

Use the SUM function to add up a column or row of cells in Excel

Click on the cell where you want the result of the calculation to appear.

Type = (press the equals key to start writing your formula)

Click on the first cell to be added (B2 in this example)

Type + (that's the plus sign)

Click on the second cell to be added (A3 in this example)

Answer 2

Answer:

The Microsoft Excel SUM function adds all numbers in a range of cells and returns the result. The SUMfunction is a built-in function in Excel that is categorized as a Math/Trig Function.