i need help using please excuse my dear aunt sally. Can you give me some examples to do? Solution Please Excuse My Dear Aunt Sally PEMDAS Parentheses, Exponents, Multiplication and Division, Addition and Subtraction. The order in which you do things when you are doing those operations. Try the following: 3 + (4 + 5)2 * 12 - 4 4 - 32 + (4 + 2) + 4 * 3 - 2.