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혼합계산 : 레벨2

1
1+(6+9)-5
=
11
2
(5-4)X4+7
=
11
3
5+(2X5)-5
=
10
4
7+(4X3)X9
=
115
5
(9X4)-3+8
=
41
6
7-2+(8/4)
=
7
7
6X6X(1X7)
=
252
8
(2X4)X2+5
=
21
9
(5-3)-1+4
=
5
10
(5-2)X4+5
=
17
11
(9+5)X6-6
=
78
12
(1+9)+8-7
=
11
13
2/(2+4)X9
=
3
14
9X7+(4X5)
=
83
15
(4/4)/4X8
=
2