which function is used to add a range of cells?\n=sum\n=average\n=max\n=add

which function is used to add a range of cells?\n=sum\n=average\n=max\n=add
Answer
Brief Explanations:
In spreadsheet software like Excel, the =SUM function is used to add up the values in a range of cells. The =AVERAGE function calculates the average of values in a range, =MAX finds the maximum value in a range, and there is no =ADD function in standard spreadsheet functions for this purpose.
Answer:
=SUM