emilee121905 emilee121905 02-12-2020 Mathematics contestada Which expression represents the completely factored form of 2x3 + x2 - 8x - 4? a (x2 - 4)(2x + 1) 6 (x - 2)2(2x - 1) 0 (x - 2)(x + 2)(2x - 1) d (x-2)(x + 2)(2x + 1)