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혼합계산 : 레벨2

1
(9-4)X5-1
=
24
2
9X(8X3)X6
=
1296
3
(1+5)X8+6
=
54
4
4X(1+6)-3
=
25
5
(1+3)+6/6
=
5
6
(2-1)+2/1
=
3
7
(5+4)X4+5
=
41
8
(6/6)/1X1
=
1
9
2X3+(9+9)
=
24
10
2+(9X7)/3
=
23
11
4X4-(4/4)
=
15
12
5-2/(5-4)
=
3
13
3+2X(5+3)
=
19
14
4+(3+4)+4
=
15
15
8/4X(9+5)
=
28