$\"\"$

\

The area of square is $\"\"$ .

\

$\"\"$ (Substitute $\"\"$ )

\

Apply power of a product property: $\"\"$ .

\

$\"\"$ $\"\"$

\

Apply power of a power property: $\"\"$ .

\

$\"\"$

\

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

\

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

\

The solution is $\"\"$ .