혼합계산 : 레벨2
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혼합계산: 레벨288
1
4+(6X5)+9
=
43
2
(8-1)+8-2
=
13
3
4X(9-4)-7
=
13
4
5/(5-4)+6
=
11
5
3+3-(5-2)
=
3
6
5+(8X3)X9
=
221
7
9-1+(2X4)
=
16
8
7+(1/1)+8
=
16
9
3X1+(9+4)
=
16
10
(7+3)X4+2
=
42
11
7-(2+1)-2
=
2
12
8/8X(4/2)
=
2
13
(3/1)+2/2
=
4
14
7X(7X5)+6
=
251
15
9X(4X9)+4
=
328