혼합계산 : 레벨2
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혼합계산 : 레벨2
1
6/6X(1+9)
=
10
2
(6X5)-3/3
=
29
3
(7+5)-4-3
=
5
4
3X2+(5+7)
=
18
5
(5/1)X4/1
=
20
6
3+3X(8/2)
=
15
7
(1+6)+8-2
=
13
8
(6+3)+7+9
=
25
9
5X(3+6)-3
=
42
10
(8-3)X2/2
=
5
11
(2+4)+3-7
=
2
12
(3X6)+7-5
=
20
13
(3+3)/3X1
=
2
14
5+(8-3)X6
=
35
15
9-4+(5-2)
=
8