jiminssjamsss jiminssjamsss 13-05-2021 Mathematics contestada 4 points 1. Which expression is equivalent to 2x² + (4x - 6x?) + 9 - (6x + 3)? F-4x2 - 2x + 12 G-4x2 - 2x + 6 H-10x + 6 J 18x + 12 OF