혼합계산 : 레벨2
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혼합계산: 레벨211
1
1/1+(9X4)
=
37
2
6+2+(4-3)
=
9
3
4+4X(5+8)
=
56
4
(2X4)X3+5
=
29
5
5X(6/2)X4
=
60
6
(9-4)X8X4
=
160
7
3X(5+7)X1
=
36
8
8X6-(3X5)
=
33
9
(2+2)/2+1
=
3
10
(5+8)X6X3
=
234
11
(5X8)+7X3
=
61
12
7-(7+2)/3
=
4
13
(3-1)-3+2
=
1
14
(5/5)X2X9
=
18
15
7-(2+7)+5
=
3
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