혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9X9+(3-2)
=
82
2
1-1+(9+5)
=
14
3
(2-1)+4/1
=
5
4
(3/3)+2+2
=
5
5
3X5X(5+1)
=
90
6
8X5-(3+3)
=
34
7
5+8-(5-4)
=
12
8
(6X3)+5+2
=
25
9
8X3/(5-4)
=
24
10
5X4-(2+3)
=
15
11
6/3+(3X5)
=
17
12
(1+7)/8X2
=
2
13
6X(4X3)+2
=
74
14
(9/3)X6/1
=
18
15
5/1X(3+2)
=
25