Question

write any three rules to enter a formula in computer​

Answer 1

Answer:

Type the equal sign =. Note: Formulas in Excel always begin with the equal sign.

Select a cell or type its address in the selected cell.

Enter an operator. For example, – for subtraction.

Select the next cell, or type its address in the selected cell.

Press Enter.

Explanation:

Answer 2

Answer:

A formula must always begin with the equal to sign

A