혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
5+(7+4)X7
=
82
2
(4+2)X1/3
=
2
3
(7-4)/1X2
=
6
4
(6+3)-8+9
=
10
5
7X(3+6)/7
=
9
6
(7-1)X4X3
=
72
7
5+(1X3)X2
=
11
8
9-3-(2-1)
=
5
9
(3-1)+8-2
=
8
10
(5+1)+4+2
=
12
11
5+(2+6)X2
=
21
12
(3+7)+6X1
=
16
13
(3X7)-1X4
=
17
14
8+(1X8)-4
=
12
15
3X(3+9)+5
=
41