혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1X3)-1X1
=
2
2
3+7-(6/2)
=
7
3
4+8/(6-5)
=
12
4
(4+4)X8X4
=
256
5
3X3+(4/2)
=
11
6
1+1X(8+3)
=
12
7
1+(6+4)X9
=
91
8
6+(1X2)+4
=
12
9
3+(9X2)-6
=
15
10
5+(6X7)+3
=
50
11
9+8X(3/3)
=
17
12
8+9X(4X2)
=
80
13
(9/1)+4+1
=
14
14
(3X2)+6-5
=
7
15
(2+9)-1X5
=
6