혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(4+3)+6/2
=
10
2
5-(6-3)/1
=
2
3
3X4X(5X5)
=
300
4
(3X9)+6X2
=
39
5
(9+3)+4+2
=
18
6
3-(8/1)/8
=
2
7
(2X1)/1-1
=
1
8
(3+4)+7+4
=
18
9
(5+4)/9X2
=
2
10
3-1X(3/3)
=
2
11
(3+7)+9-2
=
17
12
5+(2-1)+7
=
13
13
8-(3/1)X2
=
2
14
(7+1)+4X9
=
44
15
2-(4-3)+8
=
9