혼합계산 : 레벨2
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혼합계산: 레벨248
1
(4X8)-1-5
=
26
2
9X(9+1)/6
=
15
3
(2X5)+2-2
=
10
4
4+7X(8+8)
=
116
5
4/(8-7)/4
=
1
6
(3X6)+5X4
=
38
7
7X4/(1X4)
=
7
8
(9X8)X1/6
=
12
9
3X(5-2)+9
=
18
10
7-2+(3+7)
=
15
11
1+(6/2)X9
=
28
12
(6X9)X9/1
=
486
13
(4X1)X3-3
=
9
14
8/4+(8X5)
=
42
15
1+2+(8+7)
=
18