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혼합계산: 레벨249

1
(2X6)X2+1
=
25
2
6X(5+6)-1
=
65
3
(5+7)-5X1
=
7
4
2+(3X5)-6
=
11
5
(2+8)-4/1
=
6
6
(7+3)X8-1
=
79
7
(9X6)+2+9
=
65
8
2X(6+3)/3
=
6
9
2X5+(5X2)
=
20
10
6+5+(2+7)
=
20
11
5X1+(9+4)
=
18
12
2+(9+6)-2
=
15
13
1X(6X6)-1
=
35
14
(7X3)-1-9
=
11
15
6+3X(4+3)
=
27