$\"\"$

\

The quadratic equation is $\"\"$ .

\

Solve the above equation by using factorization.

\

$\"x$

\

Take out common factors.

\

$\"x$

\

$\"\"$

\

Apply zero product property.

\

$\"\"$ and $\"\"$

\

$\"\"$ and $\"\"$

\

$\"\"$

\

The solution set is $\"open$ .