C-02-Q054mediumsingle_mcqউৎপাদকে বিশ্লেষণ করো: x3−7x+6x^3 - 7x + 6x3−7x+6a(x−1)(x−2)(x+3)(x - 1)(x - 2)(x + 3)(x−1)(x−2)(x+3)b(x−1)(x+2)(x−3)(x - 1)(x + 2)(x - 3)(x−1)(x+2)(x−3)c(x+1)(x−2)(x−3)(x + 1)(x - 2)(x - 3)(x+1)(x−2)(x−3)d(x−1)(x−2)(x−3)(x - 1)(x - 2)(x - 3)(x−1)(x−2)(x−3)