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혼합계산 : 레벨2

1
(6-5)+1+4
=
6
2
(9X8)/3+4
=
28
3
8X(2+2)/4
=
8
4
1X4-(4/2)
=
2
5
7X(8X3)+9
=
177
6
(2+3)X9+5
=
50
7
(4X9)+3/3
=
37
8
8X2X(9X4)
=
576
9
(2X5)+4+3
=
17
10
(9X8)X2/3
=
48
11
(9+7)-6-1
=
9
12
8X1+(6+2)
=
16
13
2X(2+8)+4
=
24
14
5-(4+1)+6
=
6
15
(5X7)+4-4
=
35