혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4X6)X3/3
=
24
2
(6+2)-7+1
=
2
3
(3+4)X1X2
=
14
4
5X(9-5)X7
=
140
5
3+4X(7-3)
=
19
6
2+1/(4/4)
=
3
7
(7X4)/3X3
=
28
8
2X(5X4)X3
=
120
9
(2+8)+2-4
=
8
10
(6/1)/3+5
=
7
11
2+6-(2+3)
=
3
12
(5+9)+2X4
=
22
13
(9+1)X3X8
=
240
14
6/1X(9+1)
=
60
15
(5+9)+3+1
=
18