혼합계산 : 레벨2
loading.....
혼합계산 : 레벨2
1
4X2-(4-2)
=
6
2
2X(6+9)X2
=
60
3
(9X4)-4-2
=
30
4
3-(4+4)+8
=
3
5
6X3+(9/1)
=
27
6
3-3+(3+6)
=
9
7
2+(2X5)X5
=
52
8
9X(4-1)+1
=
28
9
(6+1)X2/7
=
2
10
3X(4+3)/1
=
21
11
1X8X(8-2)
=
48
12
4+(4X8)X5
=
164
13
7-(7-1)+4
=
5
14
6/(4/4)/3
=
2
15
3+(4/4)+5
=
9