혼합계산 : 레벨2
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혼합계산: 레벨242
1
4X(2X9)/4
=
18
2
(6/2)+5X8
=
43
3
6+(3X3)X9
=
87
4
9-(2/1)+4
=
11
5
1+(3+6)/3
=
4
6
3X(9X7)/1
=
189
7
(6/3)-4+9
=
7
8
5+3+(8X9)
=
80
9
2X6+(3X1)
=
15
10
2-8+(7/1)
=
1
11
3-(6-2)+2
=
1
12
(4X9)/2X7
=
126
13
4X(5/1)X3
=
60
14
6X(5+7)X6
=
432
15
4+(4+4)X6
=
52
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