MCQ PracticeIf x^2 + 5x + 6 = 0, then the value of frac2xx^2 - 7x + 6 is?Subject: MathematicsTopic: AlgebraA(1)/(6)B(1)/(3)C- (1)/(6)D- (1)/(3)Correct Answer: CPractice 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