혼합계산 : 레벨2
loading.....
혼합계산: 레벨249
1
9X4-(6+5)
=
25
2
(8-4)+9X7
=
67
3
(4/4)-1+5
=
5
4
3X(6/3)-3
=
3
5
5-3+(3X8)
=
26
6
5X(7-3)-2
=
18
7
3-1+(7-5)
=
4
8
(6X4)/4+1
=
7
9
(8/4)+7X3
=
23
10
(3+2)X4+8
=
28
11
(1+9)+7+2
=
19
12
(2X3)X5/1
=
30
13
5+(8X9)/1
=
77
14
(3X5)-9-2
=
4
15
(9+3)+4+6
=
22