혼합계산 : 레벨2
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혼합계산: 레벨246
1
1/(7/7)+5
=
6
2
4X(9+2)X2
=
88
3
2X(5+2)+2
=
16
4
(2+4)-2-3
=
1
5
4/2+(6+1)
=
9
6
6+8+(1+2)
=
17
7
9+(4X8)+1
=
42
8
5+6X(8/2)
=
29
9
(1+1)X1X4
=
8
10
(5X9)X1+5
=
50
11
4-3+(7+3)
=
11
12
3/3X(5+1)
=
6
13
3/1X(3+4)
=
21
14
4-5+(5-2)
=
2
15
5X4+(6+3)
=
29