혼합계산 : 레벨2
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혼합계산: 레벨270
1
3-(6/1)+5
=
2
2
(5X3)/1X2
=
30
3
3+(5+5)X3
=
33
4
(9+4)X4+5
=
57
5
4/4+(3X4)
=
13
6
(7+4)+4+6
=
21
7
4+(5X5)X1
=
29
8
6X(9/3)X2
=
36
9
4X(6+9)/1
=
60
10
6+7X(4/4)
=
13
11
5+9+(4X1)
=
18
12
4X(9+5)-6
=
50
13
5-3+(9+2)
=
13
14
(4X9)+9+3
=
48
15
(4+5)X2+1
=
19
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