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Please Excuse My Dear Aunt Sally is an often used mnemonic for remember the order of operations.

Some people use the acronym PEMDAS.

Either way, the order of operations is

Parentheses, Exponentiation, Multiplication/Division, Addition/Subtraction

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Q: What are the Order of operations for evaluating expressions?
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Related questions

What is a process for evaluating expressions?

Order of Operations


Rule that states the sequence to be used when evaluating expressions?

Q: What is the rule that states the sequence to be used when evaluating expressions? A: The rule that states the sequence to be used when evaluating expressions is know as the "order of operations."


What is the process for evaluating expressions called?

An algebraic expression is a process for evaluating expressions. Replacing variables with numerals and following a standard order of operations is used for the process.


What is the rules for evaluating expressions?

The various operations within the expression are carried out using the order of operations: BIDMAS (UK) or PEMDAS (US).


When evaluating algebraic expressions what is the order of operations?

BOMDAS Brackets (parenthesis), Of, Multiplication, Division, Addition, Subtraction


Why is it important to apply order of operations when evaluating expressions?

If you change the order of operations, you will get a different result. The person who wrote the expression had a specific order of operations in mind (using generally-accepted rules), so arbitrarily using some other order of operations is, quite simply, wrong.


Summarize the order of operations for evaluating expressions?

In Algebraic and even simple mathematical operations, convention to determines the order of calculations. This order is commonly remembered by the acronym PEMDAS, which stands for (and indicates the order of) parenthesis, exponents, multiplication, division, addition and subtraction.


What is the name of the process of evaluating outcomes?

order of operations


Are there any uses for setting out bracket sums?

Yes. The default order of evaluating expressions is BODMAS/PEMDAS. To change that order, parts of the expression need to be put in brackets (parentheses). Yes. The default order of evaluating expressions is BODMAS/PEMDAS. To change that order, parts of the expression need to be put in brackets (parentheses). Yes. The default order of evaluating expressions is BODMAS/PEMDAS. To change that order, parts of the expression need to be put in brackets (parentheses). Yes. The default order of evaluating expressions is BODMAS/PEMDAS. To change that order, parts of the expression need to be put in brackets (parentheses).


What is a rule for evaluating an expression?

the rule u follow is called order of operations


What is it when you substitute numbers in for the variables and follow the order of operations?

It is evaluating the expression.


An agreed set of rules to evaluate numerical expressions?

order of operations