miguhodonaest miguhodonaest 01-05-2017 Mathematics contestada What is the product of (2x + 1) and (3x + 1)? A. 6x2 + 5x + 2 B. 6x2 + 7x + 2 C. 6x2 + 10x + 3 D. 6x2 + 5x + 1
