\"\"

\

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 pf operations is turned into phrase

\

“Please Excuse My Dear Aunty Sally”\"\"

\

\

\

\

\

First operation is Evaluate the expressions Parenthesis.

\

\"\"     (Multiply: \"\")

\

\

\"\"          (Subtract:\"\")

\

Next operation is Multiplication.

\

\"\"                (Multiply: \"\")

\

\"\"                       (Cancel common terms)

\

Next operation is Addition.

\

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

\

The value of expression is 11.