혼합계산 : 레벨2
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혼합계산: 레벨279
1
(7X9)X4/6
=
42
2
(3X3)-2X3
=
3
3
(5X8)X2+5
=
85
4
(2+8)X9X4
=
360
5
6X(4X5)/4
=
30
6
9X4-(5+3)
=
28
7
2+6/(2X3)
=
3
8
1X(9+6)X2
=
30
9
4X(7-1)-5
=
19
10
(5+7)+2X3
=
18
11
3/1+(2+2)
=
7
12
4+3+(3-1)
=
9
13
4+(9+8)X1
=
21
14
5+(5+3)X3
=
29
15
6-(8/2)+6
=
8
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