C-03-Q055mediumsingle_mcqx3+8=?x^3 + 8 = ?x3+8=?a(x+2)(x2−2x+4)(x+2)(x^2-2x+4)(x+2)(x2−2x+4)b(x−2)(x2+2x+4)(x-2)(x^2+2x+4)(x−2)(x2+2x+4)c(x+2)3(x+2)^3(x+2)3d(x+2)(x2+4x+4)(x+2)(x^2+4x+4)(x+2)(x2+4x+4)