혼합계산 : 레벨2
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혼합계산: 레벨244
1
4X4+(5+2)
=
23
2
(7-3)X5-4
=
16
3
(1+8)/9/1
=
1
4
6X(3+3)X5
=
180
5
(1X2)X2+5
=
9
6
9+2+(2+4)
=
17
7
1X(9-4)X4
=
20
8
4/(4/1)+4
=
5
9
(1X1)+8/1
=
9
10
5+(8-2)/2
=
8
11
(3-2)+1-1
=
1
12
3X6-(4+8)
=
6
13
7X(7+6)-1
=
90
14
(7X5)-6+3
=
32
15
(9-2)-4+2
=
5