혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X5/(9-4)
=
4
2
2X(4+5)/9
=
2
3
2-5+(5X8)
=
37
4
2+(5X4)X4
=
82
5
4X(5X1)+1
=
21
6
6-(3-1)+3
=
7
7
(7X3)X5+7
=
112
8
(3X6)+4+1
=
23
9
8-2X(5-4)
=
6
10
2X(8+1)+6
=
24
11
1+7+(5-2)
=
11
12
1+(6/1)+3
=
10
13
7X(6+2)+8
=
64
14
3X(4+2)-2
=
16
15
3-(1X5)+3
=
1