8. (10 p) 2-3 aacna aadaki ekleme ve silme ilemlerini uygulaynz. Her ilemden sonra 2-3 aacn gsteriniz. (Apply the following insert and delete operations on 2-3 tree. Show 2-3 tree after each operation.) Ekle (Insert) 25, 15, 5, 30, 20, 35, 40 Sil (Delete) 30