$\"\"$

The expression is $\"\"$ .

To find the coefficients of the x-terms, the product of $\"\"$ or 12, and a sum of 8.

The two coefficients must be 6 and 2 since $\"\"$ .

$\"\"$ (Substitute 6x + 2x for 8x)

Take out common factor.

$\"\"$

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

The factor form of expression is $\"\"$ .