혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2-6+(6X3)
=
14
2
1X(3+5)-1
=
7
3
2X8-(9+5)
=
2
4
(8/4)+6+3
=
11
5
(7+3)/2-2
=
3
6
(1X9)+1+1
=
11
7
(2X7)+5+5
=
24
8
7+4/(4/1)
=
8
9
6+5X(1X8)
=
46
10
(3X5)-3/1
=
12
11
(9X7)-2-1
=
60
12
2+(9-2)-2
=
7
13
1X(4+9)+4
=
17
14
2-(6-1)+6
=
3
15
7-4-(2/1)
=
1