혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+(9+1)+9
=
27
2
(8-5)+5+1
=
9
3
(5X3)/3X2
=
10
4
(8X1)X2/1
=
16
5
(2-1)+3+5
=
9
6
7+8X(3+6)
=
79
7
(5/5)+7-1
=
7
8
5X(4X2)+4
=
44
9
4X2+(9+7)
=
24
10
3X4/(2+2)
=
3
11
4/1X(1X5)
=
20
12
9X(7+9)X6
=
864
13
6-5+(5/1)
=
6
14
(5+1)+5+8
=
19
15
7X(6/1)X9
=
378