혼합계산 : 레벨2
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혼합계산: 레벨238
1
8+(4X5)/1
=
28
2
(1X2)+3-2
=
3
3
4X2X(8X9)
=
576
4
2+3X(5+9)
=
44
5
4+(3X5)/3
=
9
6
(8-3)X8+4
=
44
7
1X(1X1)/1
=
1
8
9X(9+9)/1
=
162
9
3X2X(5+8)
=
78
10
2X(4X3)X3
=
72
11
1X(3+7)/5
=
2
12
1X(9-8)+2
=
3
13
6X(5+5)+8
=
68
14
(5+1)-7+2
=
1
15
8+(7+5)X2
=
32
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