혼합계산 : 레벨2
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혼합계산: 레벨230
1
(1X2)/2X8
=
8
2
3+(1+6)-2
=
8
3
2-7+(1X6)
=
1
4
(3/3)+7+6
=
14
5
7X4-(2X6)
=
16
6
2X(4+9)+1
=
27
7
5+(3X2)-3
=
8
8
1X(4+6)-1
=
9
9
5X4-(2+5)
=
13
10
(5+1)X4-6
=
18
11
(1+9)/2-3
=
2
12
3X(4X9)-2
=
106
13
7X(1+4)-9
=
26
14
3-(2+3)+3
=
1
15
(2X4)/2-2
=
2