dwilson3121110 dwilson3121110
  • 19-12-2018
  • Mathematics
contestada

using the order of operations. select true or false for 81 ÷ 9 + 2 = 11

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eliphat7
eliphat7 eliphat7
  • 19-12-2018

Answer: true


Step-by-step explanation: Using the order of operations, 81 / 9 would be first, which is equal to 9. Then, add 2. 2+9 = 11, so the answer is true.


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helloejik
helloejik helloejik
  • 19-12-2018

Since division goes before addition we first divide 81:9 and get 9 and to that we add 2 addition goes after division. 9+2 is equal to 11 so the answer is True.

A good way to remember it is:

Parenthesis

Exponents

Multiplication

Division

Addition

Subtraction

Hope this helps! <3


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