혼합계산 : 레벨2
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혼합계산: 레벨212
1
(1+2)X1X1
=
3
2
(3X4)+5X2
=
22
3
(6-2)/8X4
=
2
4
2X4+(8+2)
=
18
5
6+2+(3/3)
=
9
6
(5+7)+4+4
=
20
7
(9X9)/3-2
=
25
8
4+2-(1+2)
=
3
9
(4/1)X6X5
=
120
10
2X(9+2)+9
=
31
11
2-1+(1X6)
=
7
12
(9X4)+2X5
=
46
13
9+(4+3)X4
=
37
14
(6X7)/1+2
=
44
15
(3X6)-1X6
=
12