혼합계산 : 레벨2
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혼합계산: 레벨248
1
4/(8/1)X2
=
1
2
(9-8)/1+6
=
7
3
3+3X(4+2)
=
21
4
9+(1+4)-3
=
11
5
7/(5/5)-3
=
4
6
(8X6)+2+8
=
58
7
(9-1)X3-3
=
21
8
3X8X(5X2)
=
240
9
8+(2+7)/9
=
9
10
2+(4X1)X5
=
22
11
3X(7+1)X2
=
48
12
(7-2)X3-3
=
12
13
4+3-(2+2)
=
3
14
(6-5)+9X4
=
37
15
9+(6-2)-1
=
12