MCQ PracticeThe simplified value of (1 - frac2xyx^2 + y^2) ÷ (fracx^3 - y^3x - y - 3xy) is?Subject: MathematicsTopic: AlgebraAfrac1x^2 - y^2Bfrac1x^2 + y^2C(1)/(x - y)D(1)/(x + y)Correct 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