Pre-AlgebraHard SharePre-Algebra · Hard problemExpand: −3(2x−5y+4)-3(2x - 5y + 4)−3(2x−5y+4).A−6x−15y−12-6x - 15y - 12−6x−15y−12B−12x+15y−12-12x + 15y - 12−12x+15y−12C−6x+15y−12-6x + 15y - 12−6x+15y−12D−6x+15y−13-6x + 15y - 13−6x+15y−13Check Show answer Walk through it step by step Practice more like this