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혼합계산 : 레벨2

1
8+5-(5X1)
=
8
2
6X6/(6-4)
=
18
3
5X2+(3X3)
=
19
4
4X(8X9)+2
=
290
5
4+(8+6)-2
=
16
6
(2+9)+4+5
=
20
7
5X5/(3-2)
=
25
8
(8X3)X9X1
=
216
9
4X(7X6)-3
=
165
10
(5+9)+8/2
=
18
11
5X7-(3X8)
=
11
12
2+(1X3)/3
=
3
13
1X(9-4)+6
=
11
14
7/3X(6-3)
=
7
15
2+(5+4)-4
=
7