혼합계산 : 레벨2
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혼합계산 : 레벨2
1
2X(9/1)X8
=
144
2
6-(6-2)+8
=
10
3
7/(5/5)+2
=
9
4
(3-1)X2X8
=
32
5
(3X3)/3-1
=
2
6
(6+8)-1-3
=
10
7
9+2+(6-1)
=
16
8
1+6+(8X4)
=
39
9
5X(1X4)X4
=
80
10
1+(9+7)/2
=
9
11
4X(7+2)-9
=
27
12
5X3+(3+1)
=
19
13
5X(7+4)+3
=
58
14
5-(7+2)/3
=
2
15
4-4+(1+6)
=
7