혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9-9+(4+9)
=
13
2
(5+5)+5X1
=
15
3
(4-2)+7-7
=
2
4
5+(3X7)X6
=
131
5
6-(5-2)-2
=
1
6
9/9X(5+8)
=
13
7
(4X3)-7+5
=
10
8
(9+8)+3-2
=
18
9
2+7X(9+2)
=
79
10
5+(4-1)+1
=
9
11
6X(3X8)X4
=
576
12
5+3X(7-3)
=
17
13
(5/5)X2+7
=
9
14
7X5-(2+1)
=
32
15
9+(8-1)X2
=
23