혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2-2+(9X8)
=
72
2
7-4-(4/2)
=
1
3
(9+4)-8-1
=
4
4
4-5/(8-3)
=
3
5
3+(3X8)-5
=
22
6
1X9X(3X3)
=
81
7
2+3X(7+2)
=
29
8
5-6+(6-3)
=
2
9
5+7+(4+3)
=
19
10
5+(8-5)+3
=
11
11
4X(5X7)-3
=
137
12
2X(7X1)+1
=
15
13
5+(7+2)+9
=
23
14
4/(2X2)+2
=
3
15
(7+9)+4-2
=
18