MCQ PracticeIf x = 255, y = 256, z = 257, then find the value of x 3 + y 3 + z 3 - 3xyz.Subject: MathematicsTopic: AlgebraA1984B2304C1876D1378Correct 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