6999
1
=
69
9
−
9
2
=
9
−
(
9
9
+
6
)
3
=
99
−
96
4
=
9
−
(
6
−
9
9
)
5
=
99
9
−
6
6
=
(
99
−
96
)
!
7
=
6
⋅
9
+
9
9
8
=
69
+
9
9
9
=
(
9
−
9
)
⋅
6
+
9
10
=
6
9
−
9
+
9
11
=
96
+
9
9
12
=
9
⋅
9
−
69
13
=
69
+
9
9
!
14
=
69
9
−
9
15
=
96
−
9
⋅
9
16
=
96
9
−
9
17
=
99
9
+
6
18
=
99
+
9
6
19
=
99
−
6
!
9
20
=
69
−
9
9
21
=
9
!
!
−
699
22
=
69
−
9
9
23
=
69
⋅
9
9
24
=
69
+
9
9
25
=
96
9
!
+
9
26
=
69
+
9
9
27
=
99
9
−
6
28
=
9
!
(
9
+
9
)
⋅
6
!
29
=
96
−
9
9
30
=
99
−
69
31
=
99
−
6
9
32
=
69
9
+
9
33
=
99
9
−
6
34
=
96
+
9
!
9
35
=
96
+
9
9
36
=
(
9
−
6
)
⋅
9
+
9
37
=
6
!
9
+
9
−
9
38
=
96
9
+
9
!
39
=
99
9
+
6
40
=
(
6
−
9
9
)
!
9
41
=
96
9
+
9
42
=
69
−
9
⋅
9
43
=
6
!
9
+
9
+
9
44
=
9
!
!
9
−
6
⋅
9
!
45
=
99
−
6
⋅
9
46
=
69
⋅
9
!
9
47
=
9
!
6
!
9
−
9
48
=
(
9
−
9
9
)
⋅
6
49
=
6
!
9
+
9
+
9
50
=
9
!
6
!
9
−
9
!
51
=
69
−
9
−
9
52
=
9
!
⋅
9
−
6
9
53
=
6
⋅
9
−
9
9
54
=
(
9
−
(
9
−
6
)
)
⋅
9
55
=
6
⋅
9
+
9
9
56
=
(
9
−
9
9
)
!
6
!
57
=
69
−
9
−
9
58
=
(
6
9
)
9
!
−
9
!
59
=
9
!
6
!
9
+
9
60
=
69
−
9
⋅
9
61
=
(
6
9
)
9
!
−
9
62
=
6
!
9
−
9
−
9
63
=
69
−
9
+
9
64
=
(
9
+
9
9
)
6
65
=
9
!
6
!
9
+
9
66
=
99
⋅
6
9
67
=
69
−
9
!
9
68
=
69
−
9
9
69
=
69
−
9
+
9
70
=
9
9
+
69
71
=
6
!
−
9
⋅
9
9
72
=
9
9
+
69
73
=
(
6
9
)
9
!
+
9
74
=
6
!
9
−
9
+
9
75
=
69
−
9
+
9
76
=
6
!
−
9
9
−
9
77
=
6
!
−
9
⋅
9
9
78
=
96
−
9
−
9
79
=
9
⋅
9
−
6
9
80
=
(
9
−
(
9
−
6
)
)
!
9
81
=
69
+
9
+
9
82
=
9
6
+
9
9
83
=
6
9
+
9
⋅
9
84
=
99
−
6
−
9
85
=
6
!
−
9
9
+
9
!
86
=
6
!
9
−
9
+
9
87
=
69
+
9
+
9
88
=
6
!
−
9
9
+
9
89
=
9
⋅
9
+
6
!
9
90
=
96
−
9
+
9
91
=
99
+
6
!
9
92
=
6
!
9
+
9
+
9
93
=
96
−
9
9
94
=
96
−
9
!
9
95
=
96
−
9
9
96
=
96
−
9
+
9
97
=
9
9
+
96
98
=
99
−
6
9
!
99
=
9
9
+
96
100
=
6
9
!
+
99