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<blockquote data-quote="cwgrizz" data-source="post: 585576" data-attributes="member: 27017"><p><strong>Rule 1: </strong> First perform any calculations inside parentheses.</p><p><strong>Rule 2: </strong> Next perform all multiplications and divisions, working from left to right.</p><p><strong>Rule 3: </strong> Lastly, perform all additions and subtractions, working from left to right.</p><p></p><p>A common technique for remembering the order of operations is the abbreviation "PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction".</p><p>The Order of Operations: PEMDAS - Purplemath</p><p><a href="http://www.purplemath.com/modules/orderops.htm" target="_blank">The Order of Operations: PEMDAS</a></p></blockquote><p></p>
[QUOTE="cwgrizz, post: 585576, member: 27017"] [B]Rule 1: [/B] First perform any calculations inside parentheses. [B]Rule 2: [/B] Next perform all multiplications and divisions, working from left to right. [B]Rule 3: [/B] Lastly, perform all additions and subtractions, working from left to right. A common technique for remembering the order of operations is the abbreviation "PEMDAS", which is turned into the phrase "Please Excuse My Dear Aunt Sally". It stands for "Parentheses, Exponents, Multiplication and Division, and Addition and Subtraction". The Order of Operations: PEMDAS - Purplemath [url=http://www.purplemath.com/modules/orderops.htm]The Order of Operations: PEMDAS[/url] [/QUOTE]
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