PakeSagotPo2779go PakeSagotPo2779go Math Answered 4. what is the gcf of 4 3 - 2 2 + 6x ? a. 2x ( 2 2 – x + 3 ) c. 2x ( 2 2 + x - 3 ) b. 2x ( 2 2 + x + 3 ) d. 2x ( 2 2 – x - 3 )