혼합계산 : 레벨2
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혼합계산: 레벨250
1
5+(8-5)+2
=
10
2
9X(7+7)/3
=
42
3
(3X6)+1-4
=
15
4
(2+7)-9+5
=
5
5
1-6+(8X4)
=
27
6
3+4-(1X1)
=
6
7
(5-4)+6X4
=
25
8
2/1+(9-2)
=
9
9
9+(2+4)/2
=
12
10
2+(9+3)/1
=
14
11
2X(3-2)X2
=
4
12
4X(2+1)X5
=
60
13
(8+2)-1-4
=
5
14
3X8+(8X2)
=
40
15
4+(8-1)X1
=
11