혼합계산 : 레벨2
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혼합계산: 레벨236
1
3+(6X8)-8
=
43
2
(5+5)X8-1
=
79
3
2+6X(5+8)
=
80
4
6+3X(6X2)
=
42
5
(6/6)-5+7
=
3
6
2X(5X1)X5
=
50
7
9X(3+8)+3
=
102
8
5+(9-4)-3
=
7
9
(7+2)-2+5
=
12
10
3X8X(4-1)
=
72
11
4X2+(6/2)
=
11
12
8/2-(6-3)
=
1
13
4X(2+3)+9
=
29
14
2X(2X5)-2
=
18
15
5X2X(4+1)
=
50
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