MCQ Practice Mathematics 📖 (9x2+16y2)রাশিটির সাথে কোনটি যোগ করলে যোগফল পূর্ণবর্গ হবে? A 12xy B 15xy C 24xy D 30xy 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 Previous7p² - p - 8 এর উৎপাদক হবে-- Next9x2 - (2x - 3y) = ?