혼합계산 : 레벨2
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혼합계산: 레벨249
1
9X4-(6-2)
=
32
2
5X(2/2)+1
=
6
3
(2+8)X8-1
=
79
4
(5-1)X5+2
=
22
5
3+(9+4)-2
=
14
6
(8+3)-5-1
=
5
7
4/(4+1)X5
=
4
8
(7X6)/1+7
=
49
9
3/(2-1)X6
=
18
10
1/(6-3)X6
=
2
11
2X(6/1)X1
=
12
12
2+(4+2)+8
=
16
13
4+(2+2)-7
=
1
14
(5-3)+4X4
=
18
15
(4X9)/6X2
=
12