혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+(9+5)X1
=
15
2
(9+7)-5+4
=
15
3
1+(3/1)-3
=
1
4
(1+7)/1/1
=
8
5
(3X7)X4X8
=
672
6
3+5+(8-1)
=
15
7
1X(9X2)X2
=
36
8
(7+9)X5-2
=
78
9
1+(1X2)X8
=
17
10
4X5X(8X9)
=
1440
11
(2+8)X3-6
=
24
12
4+4X(7+6)
=
56
13
4+5X(5+8)
=
69
14
2/(2/2)-1
=
1
15
7+(2/2)X7
=
14