MCQ PracticeWhat is the HCF of the polynomials (x 4 - 1), (x 3 - 3x 2 + 3x - 1) and (x 3 - 2x 2 + x)?Subject: MathematicsTopic: Problems On H.C.F And L.C.MA(x - 8)B(x - 1)C(x - 4)D(x - 2)Correct Answer: BPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the