혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X2+(3X4)
=
28
2
2+(6+1)+6
=
15
3
2+(3X3)-5
=
6
4
2+2X(7X3)
=
44
5
9X(2+5)+8
=
71
6
6X4/(5-3)
=
12
7
8/8X(8X4)
=
32
8
(6-1)X4-4
=
16
9
(4X9)-3+4
=
37
10
(1X6)+2+4
=
12
11
8X(3+2)+2
=
42
12
9/(5+1)X8
=
12
13
3X8/(2X1)
=
12
14
(7+3)-9+2
=
3
15
(2+3)X6-6
=
24