혼합계산 : 레벨2
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혼합계산 : 레벨2
1
8+9+(9+7)
=
33
2
(5X9)-6+2
=
41
3
7X1X(5X1)
=
35
4
7-(3+2)+8
=
10
5
9+9+(7+3)
=
28
6
(1X6)/1/2
=
3
7
8X7/(4+3)
=
8
8
3X3X(8X3)
=
216
9
4X(6+3)+7
=
43
10
(9X3)-3+9
=
33
11
6X(2+5)-7
=
35
12
(2-1)+7X5
=
36
13
(3+2)+3+6
=
14
14
1X(9X6)+3
=
57
15
4X(5X5)-9
=
91
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