Answer
11000
Work Step by Step
Using the rules $$
0\times0=0, \quad 1\times0=0, \quad 0\times1=0, \quad1 \times1=1
$$
and taking into account the fact that the positioning of the binary numbers is the same as in multiplication of decimal numbers, the multiplication is shown in the figure below.
![](https://gradesaver.s3.amazonaws.com/uploads/solution/9e34b66a-46a8-4ad3-a7c4-f216393423a5/steps_image/small_1584048390.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAJVAXHCSURVZEX5QQ%2F20240618%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20240618T210505Z&X-Amz-Expires=900&X-Amz-SignedHeaders=host&X-Amz-Signature=92a93e2e43f83051a53fbfa444a445d4d709c23aa37db97ee8511f7b9aee394e)