혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8X2-(2+4)
=
10
2
3X7+(7X3)
=
42
3
9X3-(7/1)
=
20
4
7+(6X3)/6
=
10
5
(5+6)-6-3
=
2
6
(4X3)-9+1
=
4
7
(4-3)+6/3
=
3
8
5-2+(4/4)
=
4
9
7+4X(4/4)
=
11
10
6+(8/2)-8
=
2
11
3X(4+6)/2
=
15
12
(8-4)X3-6
=
6
13
(4/4)X3+5
=
8
14
6+(9+1)X1
=
16
15
(4+9)+4X9
=
49