loading.....

혼합계산 : 레벨2

1
7X9X(5X1)
=
315
2
3-1X(1/1)
=
2
3
(6X1)+6/2
=
9
4
4+3X(5+8)
=
43
5
5X(6-4)+5
=
15
6
7-(6-1)+4
=
6
7
4/2/(4/2)
=
1
8
(3X1)X4+9
=
21
9
(4X6)-1X8
=
16
10
3X(5+2)X4
=
84
11
(8+5)X5+6
=
71
12
(8X2)/1-8
=
8
13
(7+6)X2+2
=
28
14
4X5-(7+2)
=
11
15
(9/1)/3X3
=
9