혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X6-(5-4)
=
53
2
(2X3)+3/3
=
7
3
5+(1+4)+9
=
19
4
(8X4)/1+4
=
36
5
(8/8)+1X8
=
9
6
1+(8-3)-2
=
4
7
7+2+(5+1)
=
15
8
4+2/(3-1)
=
5
9
3+6X(4+5)
=
57
10
(4+4)+5+5
=
18
11
3+(4X4)X3
=
51
12
4X8+(9+1)
=
42
13
3X(2+8)+9
=
39
14
(5X2)/5+5
=
7
15
3+5+(4+4)
=
16