혼합계산 : 레벨2
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혼합계산: 레벨215
1
5X(7X4)/5
=
28
2
2/(8/4)+5
=
6
3
1X(2X9)X4
=
72
4
7+(5/5)+4
=
12
5
5/5X(8+2)
=
10
6
(5X3)X8-9
=
111
7
(2X6)X7/3
=
28
8
(9-4)+5/1
=
10
9
(6-1)+3X4
=
17
10
1X4+(2/2)
=
5
11
6-4+(9-1)
=
10
12
2+4X(7+8)
=
62
13
(2+9)X8X4
=
352
14
2+5X(1+3)
=
22
15
(5X5)+3X4
=
37