혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+7)+2X7
=
25
2
(6-2)+5X5
=
29
3
(9X4)/6X2
=
12
4
(5X7)-7+4
=
32
5
(4+3)-7+2
=
2
6
9X9+(4-3)
=
82
7
(7X2)+9+8
=
31
8
1X5-(4-2)
=
3
9
(3+2)X5+1
=
26
10
6X5/(1+2)
=
10
11
5+8X(4X8)
=
261
12
(5X7)+3X6
=
53
13
4+1-(6-2)
=
1
14
5X1X(9/9)
=
5
15
9X(1X6)X3
=
162