혼합계산 : 레벨2
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혼합계산: 레벨262
1
6-(2/2)+3
=
8
2
1X2+(6X3)
=
20
3
(9/9)+5+9
=
15
4
2+2+(9/1)
=
13
5
5X2-(7-3)
=
6
6
9+5+(4+1)
=
19
7
5+9X(8+1)
=
86
8
(6+7)X3+9
=
48
9
(5X7)X4/4
=
35
10
3+(9+1)X6
=
63
11
6+1X(8/1)
=
14
12
1+7-(6-5)
=
7
13
(5/1)+4+8
=
17
14
4-3+(8+2)
=
11
15
9-8+(6+3)
=
10
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