혼합계산 : 레벨2
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혼합계산: 레벨214
1
(4+1)+2+8
=
15
2
(8+4)X6-4
=
68
3
6/2+(9X5)
=
48
4
(1X5)-3-1
=
1
5
(2+6)X6-1
=
47
6
(5X9)-2+3
=
46
7
2+(6-2)X9
=
38
8
5-(6/2)+2
=
4
9
7+(9X6)+1
=
62
10
(9-2)/9X9
=
7
11
9+3+(2+7)
=
21
12
(7X3)X6X3
=
378
13
8-(6+1)+7
=
8
14
(2X4)X5+2
=
42
15
7X(2X5)X5
=
350
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