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혼합계산: 레벨245

1
4-(5-3)+4
=
6
2
4X4-(8/1)
=
8
3
7+(6X2)+1
=
20
4
5X(5X8)+3
=
203
5
(3X4)/3X7
=
28
6
(2X5)+9+6
=
25
7
8X3-(6X1)
=
18
8
3X3-(2/1)
=
7
9
1+3+(7X2)
=
18
10
9-(4-1)+5
=
11
11
9+(3X3)-2
=
16
12
4-2+(6/1)
=
8
13
2+(5/1)X2
=
12
14
(8+6)/2+2
=
9
15
1-(2/1)+7
=
6