Order of Operations:

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

1. Evaluate the expressions inside the Parenthesis/Brackets (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 $\"\"$

$\"\"$ (Substitute 6 for m)

$\"\"$

Simplify the expression using order of operations (PEMDAS).

First operation is evaluate the expression within the parentheses.

$\"\"$ (Multiply: $\"\"$ )

$\"\"$ (Subtract: $\"\"$ )

$\"\"$ (Evaluate power: $\"\"$ )

$\"\"$

Next operation is multiplication.

$\"\"$ (Multiply: $\"\"$ )

Next operation is addition.

$\"\"$ (Add: $\"\"$ )

$\"\"$

The value of expression is 75 .