Rather you solve them in a predetermined order thats given to you via the acronym PEMDAS. After you have done P and E just go from left to right doing any M or D as you find them. The higher the order of arithmetic we go up to exponents the higher the level of compaction.
Its important to know that PEDMAS is just a mnemonic - a way to remember the order in which to perform operations.
Order of operations is a specified sequence in which mathematical operations are expected to be. By the end of this lesson and assignments you will be able to use order of operations in your life. Note that per the order of operations youd work whats in the parentheses first next calculate numbers with exponents and then multiply andor divide and finally add or subtract. Work orders are the engine of your maintenance operation.