5779
1
=
59
7
−
7
2
=
79
−
75
3
=
9
−
(
7
7
+
5
)
4
=
79
−
75
5
=
9
−
(
5
−
7
7
)
6
=
7
⋅
9
−
57
7
=
77
5
+
9
!
8
=
77
−
5
9
9
=
77
−
5
+
9
10
=
59
−
7
⋅
7
11
=
(
7
−
5
)
⋅
9
−
7
12
=
75
+
9
7
13
=
5
−
7
7
+
9
14
=
7
−
(
7
−
5
)
+
9
15
=
7
7
+
5
+
9
16
=
77
+
9
5
17
=
57
+
7
+
9
18
=
77
−
59
19
=
5
⋅
7
−
7
−
9
20
=
7
9
+
57
21
=
(
5
+
7
−
9
)
⋅
7
22
=
79
−
57
23
=
(
7
−
5
)
⋅
7
+
9
24
=
(
79
−
75
)
!
25
=
(
7
−
5
)
⋅
9
+
7
26
=
57
9
+
7
27
=
7
−
5
+
7
⋅
9
28
=
775
+
9
29
=
5
⋅
9
+
7
+
7
30
=
5
!
−
97
+
7
31
=
97
+
5
!
7
32
=
77
−
5
⋅
9
33
=
5
⋅
7
+
7
−
9
34
=
5
!
−
77
−
9
35
=
7
⋅
7
−
5
−
9
36
=
57
−
7
⋅
9
37
=
757
−
9
!
!
38
=
(
9
−
5
)
!
+
7
+
7
39
=
(
9
−
7
)
5
+
7
40
=
97
−
57
41
=
57
−
7
−
9
42
=
(
7
−
5
)
⋅
7
⋅
9
43
=
(
5
+
7
)
⋅
9
+
7
44
=
79
−
5
⋅
7
45
=
59
−
7
−
7
46
=
95
−
7
⋅
7
47
=
57
−
7
−
9
48
=
5
9
−
77
49
=
7
5
+
9
7
50
=
(
7
7
+
9
)
⋅
5
51
=
5
⋅
7
+
7
+
9
52
=
59
−
7
⋅
7
53
=
57
−
7
+
9
54
=
75
−
7
⋅
9
55
=
57
+
7
−
9
56
=
(
9
−
5
)
⋅
(
7
+
7
)
57
=
57
9
−
7
58
=
59
−
7
7
59
=
57
−
7
+
9
60
=
7
7
+
59
61
=
57
+
7
−
9
62
=
97
−
5
⋅
7
63
=
77
−
5
−
9
64
=
(
5
−
7
7
)
9
65
=
75
−
7
−
9
66
=
7
⋅
7
+
59
67
=
79
−
5
−
7
68
=
7
⋅
7
⋅
9
+
5
69
=
77
−
5
−
9
70
=
(
9
−
7
)
⋅
5
⋅
7
71
=
75
−
7
+
9
72
=
57
+
7
⋅
9
73
=
57
+
7
+
9
74
=
9
7
−
5
−
7
75
=
75
9
−
7
76
=
75
+
7
−
9
!
77
=
75
−
7
+
9
78
=
7
⋅
9
+
57
79
=
75
+
7
−
9
80
=
(
7
7
+
5
)
!
9
81
=
77
−
5
+
9
82
=
7
!
9
!
!
+
75
83
=
9
!
!
5
!
+
77
84
=
7
!
57
+
9
85
=
97
−
5
−
7
86
=
(
7
+
9
!
)
⋅
7
−
5
87
=
(
7
+
9
)
⋅
5
+
7
88
=
95
−
7
⋅
7
89
=
(
7
+
7
)
⋅
9
!
+
5
90
=
(
5
+
7
)
⋅
7
+
9
!
91
=
75
+
7
+
9
92
=
5
⋅
9
+
77
93
=
(
5
+
7
)
⋅
7
+
9
94
=
95
−
7
7
95
=
95
−
7
+
7
96
=
7
7
+
95
97
=
97
7
−
5
98
=
5
⋅
7
+
7
⋅
9
99
=
97
−
5
+
7
100
=
(
7
+
9
)
7
−
5