혼합계산 : 레벨2
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혼합계산: 레벨294
1
2X8-(3/1)
=
13
2
3+9+(8X6)
=
60
3
4+(7/7)-2
=
3
4
6+(2+9)-7
=
10
5
4X(2X9)/2
=
36
6
9-(9+1)+4
=
3
7
8X(5+4)X8
=
576
8
8-9+(1X5)
=
4
9
(8X6)+1-5
=
44
10
(4X1)+1X4
=
8
11
1X1+(7+2)
=
10
12
5+(9X2)X2
=
41
13
5+(2X7)-9
=
10
14
(7+3)X5X5
=
250
15
5+(4+1)X1
=
10
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