혼합계산 : 레벨2
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혼합계산: 레벨229
1
(9/3)X1-1
=
2
2
9X(3+8)-1
=
98
3
6X3-(6+2)
=
10
4
5X6+(3X6)
=
48
5
3X3X(8X4)
=
288
6
6X(1+3)X1
=
24
7
1X3+(6-4)
=
5
8
7X(2X4)+8
=
64
9
(9X6)X2-6
=
102
10
3/(2/2)+1
=
4
11
(6X6)+3X7
=
57
12
6+6X(5X5)
=
156
13
2+(9-3)-1
=
7
14
5-1-(4/4)
=
3
15
(8-3)X3X2
=
30
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