혼합계산 : 레벨2
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혼합계산 : 레벨2
1
5+2-(7-2)
=
2
2
3+(1+9)+4
=
17
3
8+(4/4)-7
=
2
4
(1+2)X4-3
=
9
5
8X5+(1+3)
=
44
6
(9+5)-3-7
=
4
7
3X5+(4X5)
=
35
8
(4X3)+6+5
=
23
9
(1X7)+2-4
=
5
10
3X4+(5+4)
=
21
11
1+2X(2+2)
=
9
12
6+3X(2+9)
=
39
13
1+(8+1)X6
=
55
14
5+(1X5)-6
=
4
15
3/2X(6-4)
=
3