rynnetrickey rynnetrickey 13-11-2020 Mathematics contestada What is the product of the polynomials below? (5x2 - x-3)(2x+6) A. 10x3 + 28x2 + 12x +18 B. 10x2+28x2 + 12x +3 O C. 10x2 +28x2 - 12x-18 D. 10x2 +28x2 - 12x-3