혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8/1X(9-2)
=
56
2
(5/1)X6/2
=
15
3
(1+3)X5-2
=
18
4
1/(3/3)+5
=
6
5
1X3+(4/1)
=
7
6
(8/1)+9X1
=
17
7
(5X4)+4-5
=
19
8
3+6+(6X9)
=
63
9
1+(5-4)X2
=
3
10
5+(8-3)+2
=
12
11
4/4X(9-2)
=
7
12
(6+8)-6+3
=
11
13
9+7-(6X1)
=
10
14
4X6X(1/1)
=
24
15
(7X4)+7-6
=
29
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