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Q: How did PEMDAS start in math?
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In math how do you simplify an expression?

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


What are Pemdas and Sadmep?

It's an operation that you use in math do solve problems.


What is a good math topic to make a music video on?

pemdas and sadmep :{


Why do you use pemdas?

PEMDAS is used for math and is normally taught at a 4th-5th grade level. PEMDAS is used to remember the order of normally a 5th grade equation: Parenthesis, Exponents, Multiplication, Division, Addition, Subtraction.


PEMDAS is what?

The order of steps you take in a math problem Parentheses, Exponents, Multiplication, Division, Addition, Subtraction For Example: (2x3)+20-2x5, if you follow pemdas the answer is:16


When you do PEMDAS which way do you go first?

PEMDAS is math acronym that tells you in what order to work a problem. It stands for parentheses, exponents (powers/roots), multiply, divide, add, and subtract.


What do the P and the E in PEMDAS (for math) mean?

p stands for parentheses and e stands for exponents


What are rhymes to remember the 6 math properties?

PEMDAS Please Excuse My Dear Aunt Sally


When doing a math problem which of the calculations is done first?

Remember PEMDAS. It stands for Parenthesis,Exponents,Multiply, Divide, Addition, and finally Subtraction. If they are already in order then just start at the left and go to the right.


What does SADMEP mean in math?

It is PEMDAS in reverse order. PEMDAS is an acronym to help people remember the order in which arithmetical operations should be carried out when evaluating an expression. Parentheses Exponents Multiplication Division Addition Subtraction.


Why do you start from the left when comparing whole numbers?

Thats just how PEMDAS roles


What is the math rule that you always remember?

The precedence rule PEMDAS which is a mnemonic for Parentheses Exponentiation Multiplication Division Addition Subtraction