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혼합계산 : 레벨2

1
(8-1)+4/1
=
11
2
(3X8)X9/2
=
108
3
5-8/(8-4)
=
3
4
9X(8/1)+9
=
81
5
3+(6/1)X8
=
51
6
(8/2)X7+9
=
37
7
(2X6)X2+6
=
30
8
1+(7+3)/2
=
6
9
5X(2X6)/2
=
30
10
(6-2)X1+6
=
10
11
2X(4/2)X2
=
8
12
(7+5)+9-7
=
14
13
6+5+(7+2)
=
20
14
8+(5X2)+8
=
26
15
(3/1)+8-1
=
10