mattpacknit21 mattpacknit21 16-06-2022 Mathematics contestada Question 17 of 25 Which is a correct expansion of (3x+2)(3x² + 4)? OA. 3x 3x² + 3x • 4+2·3x²+2 • 4 OB. 3x. 3x² + 3x• 4+2·3x+2·4 O C. 3x. 3x²+2·3x² + 3x².4+2·4