혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(5-1)+8
=
16
2
9+5+(3/1)
=
17
3
(3X8)-1/1
=
23
4
(2+6)-5+5
=
8
5
3X(6X3)X7
=
378
6
(8X4)/1+7
=
39
7
(6X7)-8+6
=
40
8
8-(2+3)-2
=
1
9
3X(4X3)X1
=
36
10
3/3+(5X1)
=
6
11
(2-1)X7-2
=
5
12
(9X4)X1X7
=
252
13
(5+2)+6+5
=
18
14
2-6+(2+7)
=
5
15
(6+2)-7+3
=
4