uwishuwerenik uwishuwerenik 15-03-2021 Mathematics contestada use the grouping method to factor the polynomial below completely 3x^3+6x^2+5x+10 A. (3x^2+5)(x+2) B. (3x^2+2)(x+2) C. (3x^2+5)(x+5) D. (3x^2+2)(x+5)