혼합계산 : 레벨2
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혼합계산: 레벨236
1
(6X8)-3X9
=
21
2
(5+8)X3+4
=
43
3
(9+4)+3+4
=
20
4
(4+6)X2-8
=
12
5
(6X3)X7X2
=
252
6
8X(2X9)/6
=
24
7
4X(8+2)-3
=
37
8
5+4-(8/8)
=
8
9
3+2X(9-3)
=
15
10
3+(5+5)X3
=
33
11
6-2+(1+3)
=
8
12
(5+2)X6-4
=
38
13
5X(3+3)/2
=
15
14
5+5X(5+2)
=
40
15
(5X3)-2+2
=
15