혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2+2)-3+4
=
5
2
5+(4/4)+1
=
7
3
6X(3X9)X9
=
1458
4
5+(6/2)+6
=
14
5
(4X8)+3X1
=
35
6
9+(8X5)-2
=
47
7
(8-3)-1X4
=
1
8
3X(9X3)+1
=
82
9
1X1X(1X4)
=
4
10
5+(5+9)-1
=
18
11
(8X5)-6/2
=
37
12
2+(5+4)-2
=
9
13
(3/1)-5+7
=
5
14
(3+2)-6/2
=
2
15
(8-5)/1X9
=
27