혼합계산 : 레벨2
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혼합계산: 레벨239
1
9/3+(9+1)
=
13
2
5+(5-1)/2
=
7
3
2-(2/2)+7
=
8
4
9X5+(4X3)
=
57
5
4X7X(2X6)
=
336
6
(2+2)X7+3
=
31
7
(7X5)+1+9
=
45
8
(1X4)X5X3
=
60
9
(2X4)+3-2
=
9
10
2X(1+9)/5
=
4
11
8X8X(6-1)
=
320
12
9X(4-1)+8
=
35
13
9-(2X1)/1
=
7
14
(9-2)-8+5
=
4
15
(5-2)+1X6
=
9