“The reason I ask has to do with something you may remember from early math classes when coursework introduced multiple types of operations. There needed to be a set of rules in place so that little Jimmy would know whether or not multiplication happens before or after subtraction. Enter the Order of Operations, a.k.a ‘Please Excuse My Dear Aunt Sally’.”

(Tom Harari a.k.a. @tomharari ~ iAcquire)