혼합계산 : 레벨2
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혼합계산: 레벨225
1
(4+8)-9+3
=
6
2
(5+2)+2-7
=
2
3
(5+1)+4X4
=
22
4
2+(6X5)X3
=
92
5
4+(7X2)/1
=
18
6
4/8X(3X6)
=
9
7
4+2X(1X6)
=
16
8
6/1X(9-3)
=
36
9
7+4X(6X3)
=
79
10
(9-2)X6-3
=
39
11
7X(2X2)-2
=
26
12
4-(9-5)+5
=
5
13
1+(8X2)X5
=
81
14
7-3+(6+2)
=
12
15
4+1+(9-3)
=
11