\"\"

\

The expression is \"\".

\

\"\"          (Apply distributive property: \"\")

\

\"\"               (Multiply: \"\")

\

\"\"                      (Product of two different signs is negative) \ \

\

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

\

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

\

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