Question $3.$ Suppose binary numbers are stored in $2\text{'}$s complement representation. For each of the following, assign either a $0$ or a $1$ to each input and output of the $5-$bit adder such that it computes the given expression. For example. $(+5)+(+6)=+11$

Compute $(+14)+(-6)$

Compute $(-7)-(+9)$