혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+2)+9+2
=
14
2
8X(5/5)X9
=
72
3
3+1-(2/2)
=
3
4
3X(7-2)-3
=
12
5
(7-2)+3X5
=
20
6
4+4X(5+9)
=
60
7
2+(3X8)+4
=
30
8
3+(5X4)+3
=
26
9
8+(2-1)/1
=
9
10
6X1/(1X1)
=
6
11
4+(7X4)+7
=
39
12
6X(6-2)-9
=
15
13
(3+9)X7X9
=
756
14
(3-2)X8+2
=
10
15
(4X4)X7X3
=
336