MCQ Practice Mathematics 📖 x = 3 +2 হলে x2+1x2 এর মান কত? A 1 B 10 C 18√3 D 8√3 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 + 1x = 4 হলে x4 + 1x4 এর মান কত? Nextx = -5 হলে x3 + 1 এর মান কত?