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

(4 $x^{2}$ + 3 )( 4x - 7 )
16 $x^{3}$ -28 $x^{2}$ + 12x -21 group term 4 $x^{2}$ (4x -7 ) + 3( 4x - 7 ) factor out GCF from each grouping (4 $x^{2}$ + 3 )( 4x - 7 )