혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4+(7X4)-2
=
30
2
(9X6)-4-5
=
45
3
(5+7)+4-8
=
8
4
5X(3+4)X1
=
35
5
2/5X(3+2)
=
2
6
(9-5)-1+7
=
10
7
5X(8+8)-9
=
71
8
(8+5)+2+2
=
17
9
(4+9)+4X6
=
37
10
(3X4)X5-2
=
58
11
9X(4+9)X8
=
936
12
3X9-(6+3)
=
18
13
4X6X(4-3)
=
24
14
6X(9+5)-2
=
82
15
(5+2)-1X4
=
3
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