[ ][ ]2[ ]-------------------[ ][ ]9 [ ]1 8[ ]--------------[ ] 0_数学解答

[ ][ ]
2[ ]-------------------
[ ][ ]9 [ ]
1 8[ ]
--------------
[ ] 0 5
[ ][ ][ ]
-------------
0

人气：231 ℃　时间：2020-04-15 17:36:37

解答

(9)(5)
--------------
2 (1) ) (1)(9) 9 (5)
1 8 (9)
--------------
(1) 0 5
(1)(0)(5)
--------------
0