혼합계산 : 레벨2
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혼합계산: 레벨223
1
8-3/(6-3)
=
7
2
(4+4)X2X1
=
16
3
(6+9)-1+1
=
15
4
2+(8/2)X1
=
6
5
7X(8/4)X5
=
70
6
6+(1X4)+3
=
13
7
(9-4)+5+7
=
17
8
4+(6-4)+7
=
13
9
(5X5)+5+7
=
37
10
(7X6)-3-6
=
33
11
(6+5)+1X8
=
19
12
(8X3)-1-2
=
21
13
2/(4/2)+4
=
5
14
8-4-(3X1)
=
1
15
4X(8X2)-6
=
58