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혼합계산 : 레벨2

1
4X(9+3)/1
=
48
2
(9+4)+6-1
=
18
3
4-3+(1X2)
=
3
4
(2X6)+6X3
=
30
5
(9-4)/5+6
=
7
6
(8+4)/3+8
=
12
7
3+3X(1+6)
=
24
8
(7+1)-5-2
=
1
9
(2+4)+3+5
=
14
10
(6+2)X3+9
=
33
11
(8X8)-5-4
=
55
12
2-7+(2X7)
=
9
13
8+(6/6)+1
=
10
14
3+(1X8)+5
=
16
15
6/1/(1X3)
=
2