rockinred2013 rockinred2013 01-05-2018 Mathematics contestada Which expression is equivalent to (x2 – 5x)(3x2 + 2x – 9)? A. x2(3x2 + 2x) – 5x(2x – 9) B. x2(3x2 + 2x – 9) – 5x(3x2 + 2x – 9) C. x2(3x2 + 2x – 9) + 5x(3x2 + 2x – 9) D. x2(3x2 + 2x – 9) – 5x