혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+6)X5-2
=
33
2
(8+6)+4X7
=
42
3
(6+3)-8+4
=
5
4
6-6/(6/2)
=
4
5
1-4+(4X8)
=
29
6
8+6X(3+7)
=
68
7
9X5+(6-5)
=
46
8
(4+4)+6+4
=
18
9
5+(6-3)X3
=
14
10
(4-1)+6-4
=
5
11
7+(4X7)+1
=
36
12
1+8+(3/1)
=
12
13
2X(2-1)X5
=
10
14
1X6/(2+1)
=
2
15
3+3-(4-3)
=
5