Pre-AlgebraEasy SharePre-Algebra · Easy problemExpand: 2(3x+1)2(3x + 1)2(3x+1).A6x−26x - 26x−2B12x+212x + 212x+2C6x+26x + 26x+2D6x+36x + 36x+3Check Show answer Walk through it step by step Practice more like this