2889
1
=
(
9
−
8
)
28
2
=
92
−
88
3
=
289
−
8
4
=
92
−
88
5
=
289
+
8
6
=
289
−
8
!
7
=
89
−
82
8
=
88
2
+
9
9
=
289
−
8
10
=
82
+
8
9
11
=
28
−
8
−
9
12
=
98
−
2
8
13
=
29
−
8
−
8
14
=
98
⋅
8
2
15
=
28
+
8
+
9
16
=
98
−
82
17
=
28
−
8
−
9
18
=
(
28
+
8
)
⋅
9
19
=
2
⋅
9
+
8
8
20
=
(
8
8
+
9
)
⋅
2
21
=
29
−
8
⋅
8
22
=
98
⋅
2
+
8
23
=
28
−
8
+
9
24
=
(
92
−
88
)
!
25
=
289
+
8
26
=
98
⋅
8
−
2
27
=
28
+
8
−
9
28
=
(
9
−
8
)
⋅
28
29
=
28
−
8
+
9
30
=
892
+
8
31
=
8
+
8
+
29
32
=
288
9
33
=
28
+
8
−
9
34
=
98
−
8
2
35
=
8
⋅
8
−
29
36
=
(
8
−
8
2
)
⋅
9
37
=
8
⋅
8
+
29
38
=
(
8
−
9
)
!
−
82
39
=
28
+
8
+
9
40
=
(
9
−
8
2
)
⋅
8
41
=
98
2
−
8
42
=
(
8
+
9
)
⋅
2
+
8
43
=
9
!
!
8
+
8
−
2
44
=
8
⋅
9
−
28
45
=
28
+
8
+
9
46
=
(
8
−
2
)
⋅
9
−
8
47
=
88
2
+
9
48
=
288
9
!
49
=
98
8
2
50
=
(
8
+
8
+
9
)
⋅
2
51
=
(
8
−
2
)
⋅
8
+
9
52
=
8
⋅
9
+
28
53
=
88
2
+
9
54
=
28
+
8
⋅
9
55
=
8
8
2
−
9
56
=
98
2
⋅
8
57
=
98
2
+
8
58
=
82
−
8
⋅
9
59
=
88
−
29
60
=
(
28
−
8
)
⋅
9
61
=
89
−
28
62
=
(
8
−
2
)
⋅
9
+
8
63
=
8
2
+
8
−
9
64
=
8
(
9
−
8
)
⋅
2
65
=
82
−
8
−
9
66
=
8
⋅
9
+
2
−
8
67
=
8
8
2
+
9
68
=
(
8
+
9
)
⋅
8
2
69
=
8
⋅
8
+
2
+
9
70
=
98
−
28
71
=
82
−
8
−
9
72
=
(
2
⋅
8
−
8
)
⋅
9
73
=
89
−
2
⋅
8
74
=
98
−
(
8
2
)
!
75
=
8
⋅
8
+
2
+
9
76
=
92
−
8
−
8
77
=
88
−
2
−
9
78
=
8
⋅
9
−
2
+
8
79
=
89
−
2
−
8
80
=
88
−
2
9
81
=
82
+
8
−
9
82
=
(
9
−
8
)
⋅
82
83
=
82
−
8
+
9
84
=
92
−
8
⋅
8
85
=
89
−
8
2
86
=
(
8
+
9
)
⋅
8
−
2
87
=
82
+
8
−
9
88
=
98
−
2
−
8
89
=
88
−
2
+
9
90
=
98
2
−
8
91
=
92
−
8
8
92
=
828
9
93
=
8
⋅
8
+
29
94
=
98
−
8
2
95
=
88
−
2
+
9
96
=
288
9
97
=
88
2
+
9
98
=
882
9
99
=
82
+
8
+
9
100
=
8
⋅
9
+
28