혼합계산 : 레벨2
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혼합계산: 레벨220
1
(3+4)X6-4
=
38
2
(3+5)X5-5
=
35
3
4/(2X2)+2
=
3
4
6/6+(1X2)
=
3
5
4X(7+2)/6
=
6
6
5+4X(7/1)
=
33
7
(4/4)+2X5
=
11
8
8+(6+4)X9
=
98
9
5X1X(4+9)
=
65
10
4+2-(4/1)
=
2
11
3X(2+5)X7
=
147
12
2+(2+7)-6
=
5
13
2-(9X1)/9
=
1
14
9+(6X3)-3
=
24
15
1X(3X7)+9
=
30