혼합계산 : 레벨2
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혼합계산: 레벨257
1
(7+5)+3-2
=
13
2
(6+5)X3-6
=
27
3
(4X5)-1+6
=
25
4
(2X8)X4/1
=
64
5
(1/1)+5+2
=
8
6
2+(5+2)/1
=
9
7
3-8+(9X6)
=
49
8
(4+5)+4X4
=
25
9
9-(1X2)X2
=
5
10
4+2+(6+4)
=
16
11
6+(7+2)/9
=
7
12
1+(8/1)+4
=
13
13
(8+2)+4X3
=
22
14
7+(5X6)/3
=
17
15
(1+4)+1+6
=
12