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혼합계산 : 레벨2

1
6/2+(6X3)
=
21
2
6+(2+6)-4
=
10
3
5X(3X1)X5
=
75
4
(2+9)-3X3
=
2
5
6+(2X2)X4
=
22
6
7+2-(2+3)
=
4
7
(7+9)-5X3
=
1
8
2+(5+9)+6
=
22
9
5X(6+4)/2
=
25
10
3/(6/2)+4
=
5
11
2X(9+7)X2
=
64
12
5-(6+3)+6
=
2
13
5X(4X8)+2
=
162
14
4/4/(1/1)
=
1
15
4+(1+4)-6
=
3