혼합계산 : 레벨2
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혼합계산: 레벨253
1
3X3X(6-2)
=
36
2
7+5X(5X1)
=
32
3
4+(3X6)/3
=
10
4
9+(5X5)+7
=
41
5
(3/3)+1+4
=
6
6
(4+6)X3-9
=
21
7
3X6X(7+4)
=
198
8
2X5X(4-2)
=
20
9
6+(4-3)X3
=
9
10
3+1X(1+4)
=
8
11
6/3X(1+8)
=
18
12
1+2+(7-4)
=
6
13
(5+1)X6-2
=
34
14
1+2X(6X2)
=
25
15
5+(3+5)X6
=
53