혼합계산 : 레벨2
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혼합계산: 레벨213
1
1+(3+9)+3
=
16
2
3+7X(7/1)
=
52
3
(2+7)+5+5
=
19
4
(3+5)-6X1
=
2
5
7-6+(6-1)
=
6
6
2+(6X1)/1
=
8
7
3/1X(2+6)
=
24
8
5+4X(8-3)
=
25
9
3X(6/3)+2
=
8
10
6+1+(3+3)
=
13
11
(5-4)X4+5
=
9
12
5X(8+7)+1
=
76
13
5X(6X1)+5
=
35
14
2+(7-5)+4
=
8
15
5X(3X9)-4
=
131