What's a relative reference?
In this video we explain the concept of a relative cell reference; perhaps the most important concept in Excel formulas.
Dave Bruns
The order of operations
In this video we explain the order of operations that Excel follows when evaluating a formula.
How to use exponents in a formula
In this video we show you how to use exponentiation in a formula.
How to use division in a formula
In this video we show you how to use division in a formula.
How to use multiplication in a formula
In this video we show you how to use multiplication in a formula.
How to use subtraction in a formula
In this video we show you how to use basic subtraction in a formula.
How to use addition in a formula
In this video we show you how to use basic addition in a formula.
How to edit a formula
In this video we show you how to edit a formula you've already entered...
How to enter a formula with cell references
In this video we show you how to enter a formula that contains cell references.
What is a function?
In this video we introduce you to the function. Excel ships with hundreds of functions for special purposes.