혼합계산 : 레벨2
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혼합계산: 레벨211
1
(1/1)-5+5
=
1
2
6X(7+2)X2
=
108
3
(3X9)-8+3
=
22
4
8X(8/4)X8
=
128
5
6-5+(5+3)
=
9
6
6X6-(4/2)
=
34
7
(5+9)+4X5
=
34
8
(3X9)/1/3
=
9
9
3X4/(1/1)
=
12
10
2/(5-4)X3
=
6
11
(8+9)X4+1
=
69
12
2X(8X2)X5
=
160
13
8+(3X3)+2
=
19
14
9-9+(1+7)
=
8
15
(5X6)X2+7
=
67