Every Excel formula starts with an equal sign (=). This is like telling Excel, "Hey, we're about to do some math!" After that, you can use cell references (like A1 or B1) or even just numbers to ...

PEMDAS is an acronym that represents the order of operations in mathematics, which also applies to Excel formulas. Understanding this sequence is important, as it specifies how mathematical ...

These brackets mean something magical is happening inside your Excel formula. An "Array" function allows you to perform mathematical operations on many cells instead of just one at a time.