$\"\"$

The polynomial is $\"\"$ . Difference of squares: $\"\"$ .

$\"\"$ (Write in the form of $\"\"$ )

$\"\"$ (Factor the difference of squares) $\"\"$

Difference of squares: $\"\"$ .

$\"\"$ (Write in the form of $\"\"$ )

$\"\"$ (Factor the difference of squares)

$\"\"$

The factors of $\"\"$ is $\"\"$ .