Understanding the Order of Operations

Please excuse my dear aunt Sally...she didn't realize that she would be famous in the math world! Don't worry if you have no idea what I'm talking about; it's all the more reason for you to check out this video on PEMDAS! It turns out that in math, you can't just add or multiply numbers in any order you want - the order matters! In this video you'll learn the correct order and way to do things to make sure you get the correct answer every time.