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혼합계산 : 레벨2

1
6+(2+3)-8
=
3
2
(4/2)X2+3
=
7
3
(5+8)X8+3
=
107
4
(3+7)+8/2
=
14
5
1X(8X4)+3
=
35
6
8+7X(4X6)
=
176
7
(5X6)+3+6
=
39
8
7-3+(7X5)
=
39
9
(4X5)+8/4
=
22
10
1+9X(3X1)
=
28
11
1+(5+3)X6
=
49
12
5+(8/2)+1
=
10
13
(7X6)/2X2
=
42
14
(5+5)+4+9
=
23
15
1-5+(5X3)
=
11