혼합계산 : 레벨2
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혼합계산: 레벨257
1
7X(3+4)+4
=
53
2
(9X6)-3-5
=
46
3
1X(2X3)+3
=
9
4
4+(9+1)+8
=
22
5
2/(6/3)+1
=
2
6
7+(4+9)+2
=
22
7
1/(4-1)X6
=
2
8
(8X5)X5+6
=
206
9
(3X8)-9+5
=
20
10
3/(4X6)X8
=
1
11
(9X3)/9+2
=
5
12
1+4X(4+2)
=
25
13
(2+9)-2-2
=
7
14
2+(6X2)/6
=
4
15
2+(9X6)+5
=
61