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how to do order of operations math problems. If you are just learning Order of Operations there are a few things to know. After that do all the multiplication and division from left to right and lastly do all the addition and subtraction from left to right.
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Then subtract 2 from 9 yielding 7. Dots are considered multiplication as well as a number by parenthesis 4 78. Then multiply 1 by 2 yielding 2.
A popular way of remembering the order is the acronym PEMDAS.
So this we can simplify just looking at this order operations to 10 times all of that. Simplify the numerical expression below. The same goes for division. Multiplication and division as well as addition and subtraction hold an equal place in the order of operations so you work these from left to right.
