MCQ Practicefracleft(469 + 174)^2 - (469 - 174)^2469 times 174 =?Subject: MathematicsTopic: SimplificationA2B4C295D643Correct 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