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혼합계산 : 레벨2

1
1X9-(9/9)
=
8
2
5X5-(8+1)
=
16
3
2+(5+6)+5
=
18
4
(8+8)X3+1
=
49
5
9-(3X8)/8
=
6
6
2+(1+1)X6
=
14
7
(6/6)X3+8
=
11
8
4+(6-2)-7
=
1
9
5X(3+1)X3
=
60
10
8+2X(2X6)
=
32
11
(3X7)-7/1
=
14
12
(1+6)/3X3
=
7
13
(9-1)/1+8
=
16
14
1+4+(4-2)
=
7
15
5+5-(9X1)
=
1