MCQ PracticeIf a = 2, b = -3, then the value of 27a 3 - 54a 2 b + 36ab 2 - 8b 3 is?Subject: MathematicsTopic: AlgebraA1562B1616C1676D1728Correct Answer: DPractice 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