혼합계산 : 레벨2
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혼합계산 : 레벨2
1
9+(6-3)/1
=
12
2
5X3+(1X3)
=
18
3
1X4+(4+2)
=
10
4
(9-4)/1X7
=
35
5
6+(3X1)X2
=
12
6
(3+9)+5/5
=
13
7
9X3X(9X1)
=
243
8
2-2+(6-1)
=
5
9
(3/3)+8-1
=
8
10
(3+4)X9+8
=
71
11
(8X7)+1X1
=
57
12
3+(9+7)-5
=
14
13
6+(1+1)+1
=
9
14
9X4+(3+2)
=
41
15
(3+3)X1X3
=
18