MCQ Practice Mathematics 📖 x + y = 3 এবং xy = 2 হলে, x3 + y3 এর মান কত? A 12 B 24 C 27 D 9 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 = 3 এবং xy = 108 হলে, x2 - y2 এর মান কত? Nextx + y = 3 হলে, x3 + y3 + 9xy -এর মান কত?