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혼합계산 : 레벨2

1
2+(3+2)-3
=
4
2
(4+4)X3+1
=
25
3
5X(4+2)X2
=
60
4
(8+6)-6+7
=
15
5
(6+3)+8-1
=
16
6
4/(2+4)X3
=
2
7
5/(9-7)X2
=
5
8
(5-1)X6X4
=
96
9
(9-1)/3X3
=
8
10
1+8-(8/8)
=
8
11
6+3X(4/1)
=
18
12
8+3-(4-3)
=
10
13
(5+7)+2+9
=
23
14
(4X1)X4X4
=
64
15
(1X8)+5X1
=
13