MCQ Practice Mathematics 📖 x + y = 6 এবং xy = 6 হলে, (x - y)2 এর মান কত? ক -12খ 10গ 12ঘ 8 Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up Previousx + y = 6 এবং x - y = 4 হলে xy এর মান কত? Nextx + y = 6, xy = 8, then (x - y)3 = ?