혼합계산 : 레벨2
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혼합계산: 레벨236
1
(5X5)-8+3
=
20
2
(2+8)-5-2
=
3
3
(8X5)-2+8
=
46
4
(3X3)+8X5
=
49
5
2+(5+4)/1
=
11
6
(5X1)X2-3
=
7
7
(6/1)+1+5
=
12
8
(1+5)X3-2
=
16
9
9+(6-2)-2
=
11
10
6+(8/2)-3
=
7
11
9+4X(8+6)
=
65
12
(3+7)+8/1
=
18
13
(5+5)/5X2
=
4
14
(7X3)-6+3
=
18
15
7+2+(5X4)
=
29
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