혼합계산 : 레벨2
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혼합계산: 레벨223
1
(3X6)-6-5
=
7
2
(8+1)X4/2
=
18
3
3+5+(6-4)
=
10
4
(2X9)X2/4
=
9
5
(5+4)+9-4
=
14
6
3X2X(7X2)
=
84
7
(9X2)-1+4
=
21
8
3X(8+1)X4
=
108
9
1X1+(5X3)
=
16
10
(2+2)X8/2
=
16
11
5+9/(4-1)
=
8
12
(7-3)X3/3
=
4
13
8+4+(9+4)
=
25
14
2X5-(2/1)
=
8
15
2/1X(5X2)
=
20