혼합계산 : 레벨2
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혼합계산: 레벨254
1
6+(1+8)-2
=
13
2
2+3X(3X2)
=
20
3
9-2+(8X5)
=
47
4
9+(8/2)X1
=
13
5
4+(2+5)X2
=
18
6
9+(4X2)+1
=
18
7
(3X5)X5X2
=
150
8
2+8X(6/1)
=
50
9
5X(8+1)-5
=
40
10
1X(5+4)X2
=
18
11
(8X1)-4X1
=
4
12
(2+4)+5+5
=
16
13
(1+4)+6/1
=
11
14
(6+1)/5X5
=
7
15
(3+8)+6+1
=
18