7. Factoring

Factor the GCF out of:

$8x+12$

Factor the GCF out of:

$6x^2+9x$

Factor the GCF from the polynomial.

$18x^3{y}^2-27x^2{y}^3+9x^{4}y$

Use grouping to factor out the polynomial.

$xy+2x+3y+6$