혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(2X4)-6-1
=
1
2
(2X4)X3-5
=
19
3
(5X8)-6X2
=
28
4
1X7-(1X2)
=
5
5
(7+3)X6/1
=
60
6
(3+2)+1X8
=
13
7
5+(2X4)+3
=
16
8
(5+1)+8+3
=
17
9
4X(2+2)X6
=
96
10
3X7+(9+3)
=
33
11
9X4-(6/1)
=
30
12
6X3X(4+9)
=
234
13
3/1X(3/1)
=
9
14
9-4/(4/4)
=
5
15
(4+5)+6+2
=
17