MCQ Practice Mathematics 📖 (a + b)2, a2 - b2 এর ল.সা.গু. কোনটি? A (a + b)2 B (a + b)2 (a - b) C (a - b)2 D (a2 - b2) 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 Previous4x2y2z এবং 6xy2 এর ল.সা.গু. কত? Nexta² - 3a, a² - 9, a² - 4a + 3 -এর গ.সা.গু. হবে--
