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It is BIDMAS (UK) or PEMDAS (US). Not sure about other countries.
BIDMAS = Brackets, Index, Division or Multiplication, Addition or Subtraction.
PEMDAS = Parentheses, Exponent, Multiplication or Division, Addition or Subtraction.
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∙ 9y ago
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How do you evaluate algebraic expressions?
Replace the variables with the correct values and calculate using the order of operations
Does the order in which you perform operations in a numerical expression matter?
Yes, unless all of the operations are additions, or all of them are multiplication. Otherwise, changing the order will change the result. The order of operations is determined by parentheses, or if none are present, by the PEDMAS sequence.The order in which mathematical operations must be done has the acronym PEDMAS or PEMDAS. PEDMAS or PEMDAS, no matter how you spell it, gives the correct order for mathematical operations: 1. P - Parentheses, 2. E - Exponents, MD - Multiplication and Division, AS - Addition and Subtraction.
In an order of operations problem if there is a parentheses do the order of operations rules apply in the parentheses?
yes
What is combination of operations on variables and numbers called?
the order of operations
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.
What is it called to carry out math operations in the correct order or substitute a value for a variable and solve an expression?
Order of Operations
Why do you need to agree on an 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.
Why is important that everyone follows the same order of operations?
Simple answer - people would get different answers. When it comes to Arithmetic, there is just one correct answer and that comes by following the correct order of operations :-)
Why is the order of operations important?
It's not important at all, unless for some reason you want to end up with the correct answer. If you do the operations in a different order, the result will be wrong.
Why do you need bodmas?
So as to work out mathematical problems in the correct order of operations
Can you skip steps or rearrange order of operations?
NO the idea is to get to the correct answer and not interpret the order the wrong answer may appear
Why mathematicians had to agree on an order of operations to be used to simplify a numerical expression?
It has nothing to do with agreement or negotiation. There's only one order of operations that leads to the correct outcome.
Which shows the correct order or organization from smallest to largest?
celltissueorganA+
What Order of operations is defined as?
The order of operations is a rule that tells the correct sequence of steps for evaluating a math expression. We can remember the order using PEMDAS: Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Why is it important to use order of operation?
you need to because if you follow the order of operations then you will get the question correct. If you don't then you won't. Simple as that
How do you evaluate algebraic expressions?
Replace the variables with the correct values and calculate using the order of operations
Why can't you use a math calculator to do order of operations?
One very powerful reason is: Order of operations is not something that you "do". 'Order of operations' is a rule, method of procedure, standard operating procedure, and protocol, that guides you in the effective and correct way to actually "do" the things that you "do" in arithmetic. The calculator is one place where you can 'do' them.
