How is the product of 2 and -5 shown on a number line?
--10-9
dos
.
4
&
4
7
-2
-1 0 1 2 3 4 5 6 7
910
-10
-1 0 1 2
2010
-10-9
-1 D
10
-10-04
-6
4
-3
- 2
0 1 2
3
4
5 6 7