Best Answer

UK: BIDMAS

Brackets, Indices, (Divisions or Multiplications), (Additions or Subtractions).

US: PEMDAS

Parenthesis, Exponents, (Multiplications or Divisions), (Addition or Subtraction).

For DM/MD and for AS you work from left to right.

Q: What are rules to remenber when using order of operation to simplify expression?

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It has nothing to do with agreement or negotiation. There's only one order of operations that leads to the correct outcome.

replace the variables with the given values and simplify using the order of operations.

The evaluate a algebraic math expression you first must substitute a number for each variable. Then you must perform the operation in the correct order.

Brackets are basically the same as parentheses. If they are inside of parentheses, then you simplify that term before anything else. If they are outside of parentheses, then you simplify the terms in the parentheses first and then the term within the brackets.

Yea because the collection of rules that define which procedures to perform first order to evaluate a given mathematical expression.

Related questions

It has nothing to do with agreement or negotiation. There's only one order of operations that leads to the correct outcome.

Math can be difficult at times. To simplify a math expression, it is important to follow the order of operations, or PEMDAS.

DMAS

"rationalizing" the denominator

replace the variables with the given values and simplify using the order of operations.

That will depend on the plus or minus value of 4y in order to simplify the given expression

To Evaluate expressions using the order of operations where there are fraction bars, simplify the top and bottom first, then divide.

Having an agreed order of operation helps in that it means less brackets (parentheses) are needed in an expression (making it less messy) to get the same (correct) answer.

order of operations

It has nothing to do with agreement or negotiation. There's only one order of operations that leads to the correct outcome.

The evaluate a algebraic math expression you first must substitute a number for each variable. Then you must perform the operation in the correct order.

Brackets are basically the same as parentheses. If they are inside of parentheses, then you simplify that term before anything else. If they are outside of parentheses, then you simplify the terms in the parentheses first and then the term within the brackets.