혼합계산 : 레벨2
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혼합계산 : 레벨2
1
1+8X(2+3)
=
41
2
9-1-(2+3)
=
3
3
(5X7)+9X4
=
71
4
1X(4+1)X8
=
40
5
1X(2+9)+4
=
15
6
(5-1)+9-3
=
10
7
3X6-(2/2)
=
17
8
(1+5)+5-7
=
4
9
(5+8)+2X3
=
19
10
(3+1)X2/2
=
4
11
8/8+(1+8)
=
10
12
4+1X(4X5)
=
24
13
2+(9-1)-5
=
5
14
(1X6)-1X1
=
5
15
8+(3+3)X4
=
32