If the universal set $U=\{1,2,3,4,5,6,7,8\}$ has three subsets: $A=\{4,5,6,7\}$ and

$B=\{1,3,5\}$ and $C=\{1,8\}.$ Find:

$AC$

Question $37(5$ points$)$

For the following Boolean expression:

$B*A$

if $A$ is $1$ and $B$ is $0,$ what is the value of the expression?

A