Circuit $3$

Match the logical circuit diagrams with their logical functions.

$Y=(A\frac{+}{b}ar(C))\frac{+}{b}ar((B*A))$

${?}^{2}Y=(A+C)\frac{+}{b}ar((B*A))$

Circuit $1$

$Y\frac{?}{b}=ar(((\frac{?}{\text{b}\text{a}\text{r}}(A))+C)*B)$

Circuit $3$

$Y=(\frac{?}{\text{b}\text{a}\text{r}}(A)+C)\frac{*}{b}ar((B*A))$

$Y=(A\frac{+}{b}ar(C))\frac{*}{b}ar((B+A))$