MCQ PracticeIf x - y + z = 0, then find the value of $$frac{{{y^2}}}{{2xz}} - frac{{{x^2}}}{{2yz}} - frac{{{z^2}}}{{2xy}}?$$Subject: MathematicsTopic: AlgebraA$$frac{3}{2}$$B$$frac{1}{2}$$C$$-6$$D$$ - frac{3}{2}$$Correct Answer: APractice QuizBack to MCQsRelated MCQsI expect you from school by this time next year and for a job.Fill in the blank with the most appropriate word. She asked him where __________Fill in the blank with a suitable option: Nancy ___________to play tennis tomorr