akfroggyman7027 akfroggyman7027 03-07-2017 Mathematics contestada Subtract these polynomials. (6x7 - x + 8) - (x7 + 2) = A. 5x7 - x + 6 B. 5x7 - x + 10 C. 7x7 - x + 10 D. 7x7 - x + 6
