혼합계산 : 레벨2
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혼합계산: 레벨228
1
3X(5X9)/9
=
15
2
8+(5X9)X8
=
368
3
(9-2)+4+4
=
15
4
7+(3/1)+7
=
17
5
4-(7-3)+6
=
6
6
6X4-(9-3)
=
18
7
8X4/(3/3)
=
32
8
6X(3X1)-3
=
15
9
8-5+(5+1)
=
9
10
2/1+(7+2)
=
11
11
(6/1)X6+2
=
38
12
2+7+(9X3)
=
36
13
8X(5+3)+7
=
71
14
4+2+(7+2)
=
15
15
(8X3)+3+8
=
35