Find an answer to your question ✅ “Which of the following is a quadratic equation? A. y + x = - 4 B. x (x - 2) = y C. x (-2) - y = 3 D. x (3 - 4) = y ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.