혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7X5)X3-3
=
102
2
4+(2X1)X3
=
10
3
1X(3+8)-9
=
2
4
5X1X(6-1)
=
25
5
5X8+(2+1)
=
43
6
5+(2+3)+8
=
18
7
5+(6-1)-2
=
8
8
(5/1)X6/5
=
6
9
(8+1)X6+6
=
60
10
5/5+(5+9)
=
15
11
(5+3)/8X4
=
4
12
1X(9-6)X5
=
15
13
(3-1)+7+3
=
12
14
4X(5/1)X6
=
120
15
(9+7)+1+4
=
21