혼합계산 : 레벨2
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혼합계산: 레벨225
1
6-(2/1)+7
=
11
2
3X(7/1)X6
=
126
3
(2X8)+9/3
=
19
4
(7-3)+6-1
=
9
5
1X6+(2X5)
=
16
6
4+(2+2)X9
=
40
7
(7-4)X1+6
=
9
8
(5X4)+3+4
=
27
9
3X8/(3/1)
=
8
10
4+(7X4)+3
=
35
11
(4X7)/2+7
=
21
12
(5+4)+5X1
=
14
13
(6/3)+2+4
=
8
14
9+(8X1)+8
=
25
15
(2+4)-1-1
=
4