$F_1(x,y,z,w)\frac{?}{b}=ar(w)x(\frac{?}{\text{b}\text{a}\text{r}}(z)\frac{+}{b}ar(y)z)+x(w\frac{+}{b}ar(w)y)$

$F_2(A,B,C,D)=(AB{C}^{\text{'}}D+A^{\text{'}}BD+$ABCD$)*(B+D)$

For each function, you need to do the following:

a$.$ Use Boolean algebra to simplify the function to the minimum number

of terms? Please note that you are not allowed to use K$-$maps.

b$.$ Show the truth table that represents the simplified function.

c$.$ Build the logic circuit that represents the simplified function?