혼합계산 : 레벨2
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혼합계산: 레벨262
1
6+(2+9)+1
=
18
2
8-4+(1X8)
=
12
3
(3X4)/2/1
=
6
4
8X8X(8/8)
=
64
5
7-8+(4+9)
=
12
6
6+6X(6+2)
=
54
7
(8/1)X7X3
=
168
8
2-(5+2)/7
=
1
9
7+(4X6)X2
=
55
10
(3-2)X3X7
=
21
11
1+(5X5)+4
=
30
12
4-5+(9-4)
=
4
13
5X3/(6/6)
=
15
14
(4X4)/1X4
=
64
15
1+8+(5X3)
=
24