혼합계산 : 레벨2
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혼합계산: 레벨257
1
2+5+(2/2)
=
8
2
9-1/(4/4)
=
8
3
5-3+(2+7)
=
11
4
4X(6X9)-1
=
215
5
2X(3-1)X2
=
8
6
4+6+(1X6)
=
16
7
6-(2-1)/1
=
5
8
5X(2+5)-3
=
32
9
(4X9)X4/1
=
144
10
2+6X(6/2)
=
20
11
5/(8-5)X3
=
5
12
3+(7-4)X5
=
18
13
4X(1/1)-1
=
3
14
(9X2)X2-8
=
28
15
3+(5-3)-2
=
3
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