ibravo69578 ibravo69578 23-08-2019 Mathematics contestada Multiply. x^2+ 4x + 2 2x^2+ 3x – 4 A)2x^4+12x^2-8 B)2x^4+23x^2-10x-8 C)3x^2+7x-2 D)2x^4+11x^3+12x^3-10x-8