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혼합계산 : 레벨2

1
(9-3)X4/6
=
4
2
(7+5)/2/1
=
6
3
5X(6-5)/5
=
1
4
(9+3)+5X8
=
52
5
7/1X(7X1)
=
49
6
(5-2)+1X2
=
5
7
(6X2)+9+1
=
22
8
3+6+(8/4)
=
11
9
7X(1+9)X2
=
140
10
(2X6)-4X1
=
8
11
3+(4-1)X1
=
6
12
6+(1+3)-5
=
5
13
6+(6-1)/1
=
11
14
(9+5)X8X1
=
112
15
(4X7)X3-2
=
82