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혼합계산 : 레벨2

1
6/2+(1X2)
=
5
2
(7X3)-7/7
=
20
3
4+(2+4)/6
=
5
4
4X(9X4)+5
=
149
5
(5X5)-4+8
=
29
6
6-(5-3)X1
=
4
7
(8X6)+8X2
=
64
8
(4+6)X4+8
=
48
9
(3+6)X5-4
=
41
10
(3X9)+2X1
=
29
11
(8+2)+9/3
=
13
12
3+6X(7X5)
=
213
13
(2X2)X9-5
=
31
14
(5-4)X5+9
=
14
15
2X5/(4+1)
=
2