S ubtraction ensuring that equation steps are completed in the right order. The principal is BODMAS which stands for. If both appear in a formula it will calculate from left to right.
Later we perform the arithmetic operations -.
When evaluating a formula Excel follows a standard math protocol called order of operations. As per BODMAS rule we have to calculate the expressions given in the brackets first. Next Excel will solve for any exponents. According to Bodmas rules if expressions contains brackets like so in mathematics you have to first resolve the bracket and after that you will do division multiplication and addition and subtraction to get correct answers.