혼합계산 : 레벨2
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혼합계산: 레벨261
1
(6+1)/7+5
=
6
2
(9-2)-2+5
=
10
3
(1X2)X2+1
=
5
4
2+(7+3)+4
=
16
5
9-5+(7+2)
=
13
6
1X(4X5)-3
=
17
7
(6X4)-6-1
=
17
8
2X9/(6-4)
=
9
9
7-2+(7-6)
=
6
10
1/(5-4)X1
=
1
11
8/2+(8X2)
=
20
12
(3/1)/1+9
=
12
13
6/5X(5X5)
=
30
14
7X(3+9)-6
=
78
15
6-4X(5/5)
=
2