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혼합계산 : 레벨2

1
5+2X(9-3)
=
17
2
5+2+(6X5)
=
37
3
(6+5)X3+2
=
35
4
4+8/(5-1)
=
6
5
2/6X(5-2)
=
1
6
2X7/(7-5)
=
7
7
(4X8)+4-2
=
34
8
3/(6X1)X4
=
2
9
5+7X(3/1)
=
26
10
(1+8)/9X5
=
5
11
4X(8+3)/2
=
22
12
1-2+(6X4)
=
23
13
3X4/(6/6)
=
12
14
(8X1)/2X6
=
24
15
3X2+(9-2)
=
13