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혼합계산 : 레벨2

1
9/9+(5/1)
=
6
2
(1X4)/2+1
=
3
3
(6-4)+3X3
=
11
4
3+(4X4)+6
=
25
5
(7X2)+3X6
=
32
6
5+(8X5)-8
=
37
7
5X(2X1)+9
=
19
8
(2+2)X8+1
=
33
9
(4X8)-4-6
=
22
10
(7X6)+2-8
=
36
11
5+(9+2)-4
=
12
12
(2X7)-1-6
=
7
13
(6+7)X6X1
=
78
14
(4X5)X7/2
=
70
15
(8+5)X2+3
=
29