혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4/4)X6-3
=
3
2
(3+5)-7/7
=
7
3
4+1+(2+9)
=
16
4
(6+4)/2/1
=
5
5
2X(5X5)X8
=
400
6
6X4-(4X1)
=
20
7
(7-3)-3+2
=
3
8
(5X2)X4/4
=
10
9
(7-5)X6X4
=
48
10
7X(3-1)-5
=
9
11
(9X5)-3/3
=
44
12
(5X9)+4X2
=
53
13
(1X7)X4-7
=
21
14
(4+1)-6+5
=
4
15
6/(4/2)+9
=
12