혼합계산 : 레벨2
loading.....
혼합계산: 레벨257
1
(7-6)+5-1
=
5
2
(9X3)-3+4
=
28
3
(4+3)+4-3
=
8
4
2X(8-4)X7
=
56
5
7+(4X2)-6
=
9
6
4+(1X2)/1
=
6
7
1X(5+8)+4
=
17
8
1X(7+1)/4
=
2
9
6+(5+6)-2
=
15
10
2+(4+8)X2
=
26
11
(1X6)X6-1
=
35
12
7X(4-1)-8
=
13
13
(1X6)-3+8
=
11
14
5+6-(4X2)
=
3
15
2+(7+1)X8
=
66