혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5X4-(8-1)
=
13
2
6/1-(6-1)
=
1
3
5X(8X9)-6
=
354
4
(2+4)X8+4
=
52
5
2X7-(4-3)
=
13
6
(3+2)X8/5
=
8
7
(4X3)+2X6
=
24
8
2+(9+5)+4
=
20
9
(2/1)/2X2
=
2
10
5+2+(7X3)
=
28
11
2+3X(9+8)
=
53
12
2-3+(5-2)
=
2
13
2+(9-6)+2
=
7
14
8+(1/1)X3
=
11
15
4-3+(9+7)
=
17