The order of operations is the operations in which you need to do these operations before other operation. $ () $ Parentheses goes first. $ a^b $ Then, it is exponents. $ * $$ / $ After, it is multiplication and division. $ +- $ Then, you add and subtract. There are a lot of other functions like $ sin() $ and other parentheses$ []{} $. To remember this rule, You say PEMDAS( Parentheses Exponents Multiplication Division Addition Subtraction.)

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