혼합계산 : 레벨2
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혼합계산: 레벨250
1
2-(6-1)+7
=
4
2
(1X1)X8+3
=
11
3
7X3+(1X6)
=
27
4
2+(3+1)+6
=
12
5
(4X9)+4+1
=
41
6
(9+8)+2-4
=
15
7
(2+3)+3X4
=
17
8
(9+3)/2X5
=
30
9
3+(2X9)/6
=
6
10
8-4/(8-4)
=
7
11
(7X4)+5+2
=
35
12
5+(1+5)-2
=
9
13
2+5-(2+3)
=
2
14
8+(9/1)-6
=
11
15
3X9+(9-4)
=
32