혼합계산 : 레벨2
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혼합계산 : 레벨2
1
4X(9/9)+4
=
8
2
(2+4)X9-2
=
52
3
(1+9)X6X3
=
180
4
(3-2)+2+2
=
5
5
9+3X(6/2)
=
18
6
(5X4)+2+4
=
26
7
1-9+(1X9)
=
1
8
4-(6-5)+8
=
11
9
4/6X(5X6)
=
20
10
4X(6-1)X6
=
120
11
3-5+(6X9)
=
52
12
(4/1)X7+2
=
30
13
9-1+(6X7)
=
50
14
(3+4)+3+4
=
14
15
9X(1X2)+3
=
21
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