$\"\"$

The expression is $\"\"$ .

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” $\"\"$

In the given expression there is grouping symbols.

First operation is evaluate the expressions parenthesis.

(Evaluate power: $\"\"$ )

$\"\"$

Next operation is subtraction.

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

Next operation is multiplication.

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

Next operation is subtraction.

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

Next operation is multiplication.

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

$\"\"$

The value of the expression is $\"\"$ .