1289
1
=
1
289
2
=
8
−
(
12
−
9
)
!
3
=
28
−
19
4
=
18
⋅
2
9
5
=
9
−
(
12
−
8
)
6
=
8
⋅
9
12
7
=
18
−
2
−
9
8
=
9
−
1
28
9
=
28
−
19
10
=
1
28
+
9
11
=
29
−
18
12
=
(
9
−
8
)
⋅
12
13
=
12
−
8
+
9
14
=
198
−
2
15
=
19
−
8
2
16
=
289
−
1
17
=
289
⋅
1
18
=
289
+
1
19
=
28
⋅
1
−
9
20
=
29
−
81
21
=
(
9
−
8
)
⋅
21
22
=
(
19
−
8
)
⋅
2
23
=
8
2
+
19
24
=
192
8
25
=
18
−
2
+
9
26
=
29
−
81
27
=
18
⋅
2
−
9
28
=
1
9
⋅
28
29
=
12
+
8
+
9
30
=
19
⋅
2
−
8
31
=
28
⋅
1
+
9
32
=
29
+
81
33
=
(
12
−
8
)
!
+
9
34
=
(
1
⋅
8
+
9
)
⋅
2
35
=
2
⋅
8
+
19
36
=
(
12
−
8
)
⋅
9
37
=
28
⋅
1
+
9
38
=
29
+
81
39
=
18
⋅
2
+
9
40
=
(
8
−
1
)
2
−
9
41
=
82
9
−
1
42
=
(
18
+
9
)
⋅
2
43
=
(
8
2
)
!
+
19
44
=
89
−
1
2
45
=
18
⋅
2
+
9
46
=
19
⋅
2
+
8
47
=
18
+
29
48
=
98
2
−
1
49
=
98
⋅
1
2
50
=
98
2
+
1
51
=
8
⋅
9
−
21
52
=
81
−
29
53
=
(
8
−
2
)
⋅
9
−
1
54
=
(
18
+
9
)
⋅
2
55
=
21
⋅
9
−
8
56
=
18
⋅
9
+
2
57
=
(
9
−
2
)
⋅
8
+
1
58
=
(
8
−
1
)
2
+
9
59
=
8
2
+
1
−
9
!
60
=
8
⋅
9
−
12
61
=
(
8
−
1
)
⋅
9
−
2
62
=
(
9
−
1
)
⋅
8
−
2
63
=
82
−
19
64
=
(
12
−
8
)
9
65
=
(
8
−
1
)
⋅
9
+
2
66
=
(
9
−
1
)
⋅
8
+
2
67
=
91
−
(
8
2
)
!
68
=
89
−
21
69
=
8
⋅
9
−
1
−
2
70
=
81
−
2
−
9
71
=
21
⋅
9
+
8
72
=
82
−
1
−
9
73
=
82
⋅
1
−
9
74
=
92
−
18
75
=
91
−
2
⋅
8
76
=
19
⋅
8
2
77
=
89
−
12
78
=
82
−
1
−
9
79
=
81
⋅
9
−
2
80
=
81
+
2
−
9
81
=
18
2
⋅
9
82
=
1
9
⋅
82
83
=
92
−
81
84
=
8
⋅
9
+
12
85
=
91
+
2
−
8
86
=
98
−
12
87
=
12
⋅
8
−
9
88
=
81
−
2
+
9
89
=
(
2
−
1
)
⋅
89
90
=
82
−
1
+
9
91
=
82
⋅
1
+
9
92
=
81
+
2
+
9
93
=
8
⋅
9
+
21
94
=
(
8
⋅
9
!
−
1
)
⋅
2
95
=
8
2
+
91
96
=
(
21
−
9
)
⋅
8
97
=
91
−
2
+
8
98
=
(
2
−
1
)
⋅
98
99
=
198
2
100
=
12
⋅
9
−
8