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혼합계산 : 레벨2

1
1X2+(6X9)
=
56
2
1X(5X7)+6
=
41
3
1+(3+2)+6
=
12
4
1X(5X1)X3
=
15
5
(9X2)-4/2
=
16
6
(2+8)/5+9
=
11
7
1X(8+1)/1
=
9
8
2+3X(3X8)
=
74
9
(1+8)-6/3
=
7
10
9-7+(1+7)
=
10
11
(5+1)X8+4
=
52
12
3X(6X5)+5
=
95
13
9X(3X3)+5
=
86
14
(6+4)X7+9
=
79
15
4X3/(6-5)
=
12