C-02-Q091mediumsingle_mcqউৎপাদকে বিশ্লেষণ করো: x3−8x2+19x−12x^3 - 8x^2 + 19x - 12x3−8x2+19x−12a(x−1)(x−3)(x−4)(x - 1)(x - 3)(x - 4)(x−1)(x−3)(x−4)b(x+