MCQ PracticeA = fracx^8 - 1x^4 + 1 and B = fracy^4 - 1y^2 + 1. If x = 2 and y = 9, then what is the value of A 2 + 2AB + AB 2?Subject: MathematicsTopic: AlgebraA96475B98625C92425D89125Correct 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