혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(1+6)+3+2
=
12
2
7X3/(6/6)
=
21
3
(6-2)-3/1
=
1
4
9+(6/1)+8
=
23
5
5X(7X3)+4
=
109
6
6+7X(2X4)
=
62
7
(2+8)X9X5
=
450
8
3X(2X3)X7
=
126
9
6X5/(6/2)
=
10
10
2X(7X5)-2
=
68
11
3/(3/3)X5
=
15
12
4+5X(8X1)
=
44
13
(8-3)/5+4
=
5
14
(1X2)/1X2
=
4
15
(3+1)-1-1
=
2
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