혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(7-1)-9/3
=
3
2
(2+2)+5-1
=
8
3
5+(2X8)+8
=
29
4
7X5-(4X2)
=
27
5
(6/2)+8-9
=
2
6
4X4-(4-2)
=
14
7
(9X9)-5+4
=
80
8
5+(9X5)X8
=
365
9
(6-4)+4+8
=
14
10
2+(3/1)+2
=
7
11
(4+2)-6+7
=
7
12
4-4+(5X3)
=
15
13
8X6/(4-3)
=
48
14
7+8/(4/4)
=
15
15
(5X1)-2+5
=
8
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