$\"\"$

\

The equation is $\"\"$ .

\

Add 27 to each side.

\

$\"\"$

\

$\"\"$

\

$\"\"$ can be written as $\"\"$ .

\

$\"\"$

\

Take out common factor.

\

$\"\"$

\

$\"\"$

\

Apply zero product property: ab = 0 then a = 0 and b = 0.

\

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

\

$\"\"$

\

Add 3 to each side.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Divide each side by 4.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Add 9 to each side.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

Divide each side by 4.

\

$\"\"$

\

$\"\"$

\

$\"\"$

\

The factors is $\"\"$ .