혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X8)X7-1
=
55
2
6/(4-1)+4
=
6
3
(7+5)X9+3
=
111
4
4+(8+2)-1
=
13
5
8X(4-3)-5
=
3
6
3X(5X5)/5
=
15
7
(2/2)/3X3
=
1
8
4X(7X5)X5
=
700
9
(7-6)X4X9
=
36
10
8-2+(5X2)
=
16
11
(3X3)X2/1
=
18
12
3/(5/5)+4
=
7
13
(8-3)X6+4
=
34
14
4+9X(4/4)
=
13
15
(6-4)X4X2
=
16
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