MCQ PracticeIf 4x 2 - 6x + 1 = 0, then the value of $$8{x^3} + frac{1}{{8{x^3}}}$$ is:Subject: MathematicsTopic: AlgebraA36B13C18D11Correct Answer: CPractice QuizBack to MCQsRelated MCQsHe said to her, “Don’t read so fast.”He said to his servant, “Why are you so lazy today?”Pinki said to Gaurav, “Will you help me in my work just now?”