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혼합계산 : 레벨2

1
(2/1)X8+5
=
21
2
7X3-(2X3)
=
15
3
5X8-(2/2)
=
39
4
6X2X(3/1)
=
36
5
(8/8)+6/1
=
7
6
5X8/(9+1)
=
4
7
(6+8)-3-5
=
6
8
(1X4)X5X5
=
100
9
1/(6-5)X4
=
4
10
(8X3)X5+7
=
127
11
(5+3)X1X4
=
32
12
3+7X(9+5)
=
101
13
(5-1)X9X5
=
180
14
(1+3)/2X8
=
16
15
(4+8)-3+4
=
13
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