혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X4-(3+5)
=
8
2
(8-2)/1/1
=
6
3
3X1X(6X4)
=
72
4
4+(2X4)X8
=
68
5
(8-4)+6+3
=
13
6
(7+2)+4+2
=
15
7
(4X7)-6+1
=
23
8
6+5+(4+3)
=
18
9
6+(9+2)-6
=
11
10
9X1+(3+2)
=
14
11
(8+6)+1X5
=
19
12
6+(4X5)-6
=
20
13
3X(6X4)/4
=
18
14
4X(5+1)X7
=
168
15
5X(4X7)-2
=
138