혼합계산 : 레벨2
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혼합계산: 레벨249
1
9X4/(3X4)
=
3
2
8-2-(9-4)
=
1
3
6+5-(6-1)
=
6
4
(3X3)+6/3
=
11
5
(9X4)-2+9
=
43
6
5-(2X1)+3
=
6
7
(2X1)+8X5
=
42
8
(9X5)/3X9
=
135
9
(8+2)X7+4
=
74
10
(9-2)+9+2
=
18
11
2-(5-4)+2
=
3
12
(3+8)+5+8
=
24
13
(6+3)+6X6
=
45
14
(5+3)-6+5
=
7
15
9+2-(3X3)
=
2