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혼합계산 : 레벨2

1
(6/2)X5-8
=
7
2
6X(2X2)X6
=
144
3
(2X1)+2+5
=
9
4
(6+4)+3X3
=
19
5
3+5+(5-2)
=
11
6
9X(1+1)-2
=
16
7
8X(3/3)/2
=
4
8
(7X5)X8X2
=
560
9
(7X8)-8+9
=
57
10
(2X4)+7/1
=
15
11
8/4X(6X3)
=
36
12
(1+5)/3-1
=
1
13
3+6+(3X7)
=
30
14
4X5X(3-2)
=
20
15
6+4X(2+5)
=
34