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Step-by-step Answer
PAGE: 8SET: ExercisesPROBLEM: 1
Please look in your text book for this problem Statement

Order of Operations:


To simplify the expression follow the order of operations: (PEMDAS)

1.      Evaluate the expressions inside Brackets/Parenthesis (P).

2.      Evaluate Powers/Exponents (E).

3.      Multiply and/or Divide in order from left to right (MD).

4.      Add and/or Subtract in order from left to right (AS).

A simple technique for remembering the order of operations is turned into phrase

Please Excuse My Dear Aunty Sally 

The expression is  .

In the given expression there are no grouping symbols.

First operation is evaluating power

           (Evaluate power: )

Next operation is subtraction.

                     (Subtract: )

The value of expression is .



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