혼합계산 : 레벨2
loading.....
혼합계산: 레벨231
1
2+(2-1)-1
=
2
2
7X(8/1)X5
=
280
3
1+9X(6/6)
=
10
4
(6+3)X5-7
=
38
5
(4X2)+6+8
=
22
6
6+(3+4)+8
=
21
7
5X(3X2)X6
=
180
8
6/(3X2)X2
=
2
9
3+(7+6)-2
=
14
10
(3+9)-3X1
=
9
11
(3X1)-2+9
=
10
12
2X(7+8)+6
=
36
13
5X(6X4)X2
=
240
14
9X5+(9+7)
=
61
15
(2X8)+6+6
=
28