## Algebra: A Combined Approach (4th Edition)

( $x^{2}$ + 5 ) ( x + 2 )
$x^{3}$ + 2$x^{2}$ + 5x + 10 group term $x^{2}$( x + 2 ) + 5 ( x + 2 ) factor out GCF from each grouping ( $x^{2}$ + 5 ) ( x + 2 )