MCQ PracticeIf a + b = 8 and a + a 2 b + b + ab 2 = 128 then the positive value of a 3 + b 3 is:Subject: MathematicsTopic: AlgebraA96B224C344D152Correct 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