혼합계산 : 레벨2
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혼합계산 : 레벨2
1
(9X1)-5+8
=
12
2
9+1X(3X4)
=
21
3
1X9+(9-2)
=
16
4
(5-3)X7X2
=
28
5
6+(8/1)/4
=
8
6
(5+5)X2-4
=
16
7
8+7X(2X9)
=
134
8
4-5+(1+8)
=
8
9
7+(4+6)-1
=
16
10
2+(5/1)X3
=
17
11
5+(4-2)-2
=
5
12
(3X1)+6-3
=
6
13
7X3X(6X2)
=
252
14
6X(2X2)+1
=
25
15
8X2-(2+4)
=
10