혼합계산 : 레벨2
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혼합계산: 레벨219
1
5+(7+2)/9
=
6
2
3X8+(5+9)
=
38
3
4+(4/4)+4
=
9
4
2+5+(5X6)
=
37
5
4+(7+8)/5
=
7
6
(8+6)X1+3
=
17
7
6X(8-7)/3
=
2
8
7X(9X7)X4
=
1764
9
7+(8X4)-4
=
35
10
4X3/(4-3)
=
12
11
3X3+(5X4)
=
29
12
(6/1)X1+7
=
13
13
(9+7)X5+7
=
87
14
(4/1)X9+1
=
37
15
(6-3)X3-5
=
4
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