혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(5X6)X1+2
=
32
2
(7+4)-2X2
=
7
3
7+(5-4)/1
=
8
4
7X4-(6X4)
=
4
5
(1X1)X4-1
=
3
6
(2X1)+4-1
=
5
7
(8+6)+1-1
=
14
8
(7-3)X9-4
=
32
9
9+(9-5)+3
=
16
10
(5X3)X4+2
=
62
11
(6X9)-2-3
=
49
12
2X9X(2/2)
=
18
13
5-(2X1)/2
=
4
14
5X2X(9X4)
=
360
15
1X5X(2+4)
=
30