$\"\"$

The expression is $\"\"$ .

(Apply distributive property $\"\"$ )

$\"\"$

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

$\"\"$ (Apply additive inverse property: $\"\"$ ) $\"\"$

The expression is $\"\"$ .

Zero product property $\"\"$

$\"\"$

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

The expression is equal $\"\"$ .