loading.....

혼합계산 : 레벨2

1
1+(2+3)+5
=
11
2
7-(7-4)+9
=
13
3
6-2+(4X9)
=
40
4
2-(1X2)+1
=
1
5
(4+5)+5-8
=
6
6
5+(4X9)-1
=
40
7
(9+7)+2X4
=
24
8
(1+1)X3-5
=
1
9
8X(2+2)-3
=
29
10
(1+4)/5X2
=
2
11
5X2-(1+5)
=
4
12
(6+6)-5-1
=
6
13
(6+8)X4X2
=
112
14
8-8+(2X2)
=
4
15
(1X5)+8+1
=
14