MCQ Practice Mathematics 📖 (x - y)(y + 3) কোন রাশির উৎপাদক? A x2 - y2 + 3y + 3 B xy - 3y + y2 C xy - 3y + y2 + 3x D xy - y2 + 3x - 3y 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 Previous(x - 3)(5x + 4) একটি সমীকরণের উৎপাদক হলে সমীকরণটি --- Nextx/y + y/x = 3 হলে, x2/y2 + y2/x2 এর মান কত?