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

12$x^{2}$ + 2x -4
(3x + 2)(4x - 2) FOIL method (3x)(4x) + ( 3x)(-2) + (2)(4x)+(2)(-2) 12$x^{2}$ -6x + 8x -4 12$x^{2}$ + 2x -4