MCQ Practice Mathematics 📖 যদি a - 1/a= 2, তবে a4 + (1/a)4 = কত? A 24 B 27 C 34 D 45 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
