MCQ PracticeIf x^2 + frac1x^2 = 98, (x > 0), then the value of x^3 + frac1x^3 is?Subject: MathematicsTopic: AlgebraA970B1030C-970D-1030Correct Answer: APractice 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