혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9+8)+5-1
=
21
2
7-4+(8/1)
=
11
3
(7+6)-5-2
=
6
4
3+2+(9+3)
=
17
5
(2+3)X6/6
=
5
6
(3-2)+1X3
=
4
7
(9+6)X1/1
=
15
8
(8X3)-2X1
=
22
9
(4+1)+8X4
=
37
10
4X(7-3)/1
=
16
11
5-7+(6-1)
=
3
12
1X(5+7)/4
=
3
13
(7+3)X4-8
=
32
14
7X(4X1)-7
=
21
15
2X1/(6/3)
=
1