ANSWER: That's already the factor.
*If you're asking for the standard form of it, here it is:
Using FOIL Method:
FOIL stands for: [tex]F[/tex]irst, [tex]O[/tex]uter, [tex]I[/tex]nner, [tex]L[/tex]ast
SOLUTION:
(3x + 8) (4x - 2)
(3x)(4x) + (3x)(-2) + (8)(4x) + (8)(-2)
12x² - 6x + 32x - 16
12x² + 26x - 16
Standard Form: 12x² + 26x - 16