-
2800÷
100
+
789
(
p>
947
-
599
)
+
7×
64
p>
36×
(15
-
2
76÷
23)
(93
+
25×
21)×
9
723
-
(521
+
504)÷
25
(39
-
21)×
(396÷
6)
507
÷
13×
63
+
498
16×
[(17-8)÷
3]
57×
12
-
560÷
35
[192
-(
54
+
38
)
]×
6
123×
18
-
123×
3+85×
123
(
p>
140-70
)
×
54
384
÷
12
+
3×
31
28×
(5+96÷
32)
848
-
640÷
16×
12
(12+24+80)×
50
25×
(
24+16
)
63+84×
2÷
42
p>
[37
—(
7+6
)
] ×
30
81÷
[
(
72-54
)
×
9]
960÷
(
1500
-
32×
< br>45
)
32×
(25+125)
178×
99+178
490÷
7+24×
5
45+240÷
12
15×
7+85×
7
(
p>
46-20
)
×
3
0-90
25×
27×
4
(
40<
/p>
-
4
)
×
25
2400÷
80
-
14×
2
p>
108
-
(
83<
/p>
+
360÷
60
)
142
-
54÷
9+14
720÷
36÷
2
p>
245
-(
45+39
)
420
÷
(
205
-
198
)
×
4
(
p>
140-70
)×
54
420
+
48
)
÷
(<
/p>
375
-
345
)
75×
4×
25
99×
53+53
125×
(
8×
4
)
×
5
460
÷
(
29
-
1
8÷
3
)
63+84
×
2
÷
42
290
-
(
34×
3+99
)
16×
76
-
76×
6
450
-
2×
(
16
+
9
)
41×
25-25
(
960
-
400
)
÷
7
0
4
90
÷
7+24
×
5
(
26
×
6-110
15
×
7+
85
×
7
(
46-20
)×
30-90
(
40
-<
/p>
4
)×
25
240
0
÷
80
-
1
4
×
2
p>
108
-(
83
+
360
÷
60
)
<
/p>
(
420
+
48
)÷(
375
-
345
)
290
-(
34
×
3
+99
)
16
×
76
-
76
×
6
99
×
53+53
245
-
(
45+39
)
125
×(
8
×
4
)×
5
420
÷(
205
-
198
)×
4
p>
460
÷(
29
-
18
÷
3
)<
/p>
45+240÷
12
124+78+22
p>
(
140-70
)×
54
p>
63+84
×
2
÷
42
p>
142
-
54
÷<
/p>
9+14
450
-
2
×(
16
+
9
)
41
×
25-25
< br>(
960
-
400
)÷
70
100-35-25
490
÷
7+24
×
5
26
×
6-110
(
46-20
)×
30-90
15<
/p>
×
7+85
×
7
p>
(
40
-
4
)
×
25
p>
2400
÷
80
-
14
×
2
108
-
(
83
+
360
÷
60
)
(
420
+
48
)÷(
375
-
345
)
290
-(
34
×
3+99
)
16
×
76
-
76
×
6
99
×
53+53
245
-
(
45+39
)
41
×
25-25
460
÷(
29
-
18
÷
3
)
(
960
-
400
)÷
70
426-279
÷
3
98-19
×
4+62
84<
/p>
×
3-136
÷
8
(
32+28
)
×
6
142
-
54
÷
9+14
p>
450
-
2
×(<
/p>
16
+
9
)
p>
420
÷(
20
5
-
198
)
X4
43+315
÷
5
51+121
×
7
325
÷
1
3
×
(
266-250
)
55+
720
÷(
40-35
)
p>
(
220-180
)÷
8
p>
36
×(
28
÷<
/p>
7+23
)
p>
(
38+42
)×(
525
÷
35
)
(
135
-72
)÷
7
721
÷
7
×
5
28
×(
246
÷
6-32
)
106
×
6
÷
3
36
×<
/p>
4
+
27
×
p>
3
p>
(
338
+
89-
19
)÷
34
p>
892-
(
90
+
56
×
2
)<
/p>
82
÷
2+59
340-240
< br>÷
20
×
5
24<
/p>
÷
8
×
302
135
-
25
)+
40
×
6
(
p>
640+750
÷
15
)×
15
69
×(
800
-
700
)÷
5
32
÷
8+125
58+12
)×(
< br>96
÷
8
)
52
÷
4<
/p>
×
30
<
/p>
18
×(
79
-
58
)÷
27
(
72-
57
)×
38
25
×
4+320
8
×
5+3
2
÷
4
(
(
-
-
-
-
-
-
-
-
-
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