혼합계산 : 레벨2
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혼합계산: 레벨241
1
(8X6)-1+9
=
56
2
(8X4)X7X1
=
224
3
9X2+(8+5)
=
31
4
5/1X(5+5)
=
50
5
3X5X(8+7)
=
225
6
(9X1)X2-4
=
14
7
5X5X(4/4)
=
25
8
(1+2)X6/6
=
3
9
5+(6X1)/2
=
8
10
4-(5+4)/3
=
1
11
9X4/(3-1)
=
18
12
2-5+(5-1)
=
1
13
6/3+(2X5)
=
12
14
(9+9)/6X4
=
12
15
(8X4)+1+3
=
36
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