혼합계산 : 레벨2
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혼합계산: 레벨211
1
2X(6/1)-2
=
10
2
(5+4)X8+3
=
75
3
7+4+(1X6)
=
17
4
(5X1)X6-1
=
29
5
8+7-(5+1)
=
9
6
(4+7)+2+3
=
16
7
(2/1)X7X1
=
14
8
1X3+(7+7)
=
17
9
7+(3/1)X4
=
19
10
1-8+(9-1)
=
1
11
1/(2/2)X6
=
6
12
(4/1)X3+9
=
21
13
(4X2)+8/8
=
9
14
5-2+(9+1)
=
13
15
(6+1)X7-8
=
41