niranheritage niranheritage 28-05-2020 Mathematics contestada What is the product of (2x2 +5%-3) and (3x +7)? A. 6x + 29x2 + 26% -21 B. 6x +14x2 + 35x - 21 C. 6x + 29x2 - 26% +21 D. 6x + 15x2 - 9x - 21