혼합계산 : 레벨2
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혼합계산: 레벨226
1
6X(8-1)-2
=
40
2
4X(6/2)/3
=
4
3
6+4X(7+7)
=
62
4
1+(9+1)X6
=
61
5
9+8X(6-2)
=
41
6
(5+6)X2X8
=
176
7
6X(9+4)-8
=
70
8
2X(8-7)+4
=
6
9
5+(3+5)+3
=
16
10
6X5+(5+2)
=
37
11
(7X5)X3-5
=
100
12
8X8-(2X9)
=
46
13
5+(6-2)/2
=
7
14
9+2X(1+1)
=
13
15
5X(7+5)X5
=
300