Microsoft Excel is a powerful spreadsheet program that can be used for a variety of tasks, including basic math. Here's how to use Excel as a calculator to perform basic arithmetic operations such ...

How to Do Single-Variable Algebra in Excel. Microsoft Excel allows you to perform equations in individual cells in your worksheet. The Microsoft Equation Editor contains many symbols and operators ...

Excel also has a ton of pre-made functions to do more complex math for you. For example, say you want to find out how much money the X-Men films have made globally on average in the above spreadsheet.

How Do You Type a Sub Letter in Excel?. Subscript, or sub, letters are important when writing math or chemistry formulas because, without these letters, the formulas would be unintelligible.