MCQ PracticeIf α and β are the roots of equation x 2 + αx + β = 0 then find α 3 + β 3 = ?Subject: MathematicsTopic: AlgebraA-7B8C-8D7Correct 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