1. If F(x, y, z) = (x+yz') (x'z + y), what is the complement of F? (5 points)
2. Show that y = xy + x'y by using truth table (5 points)
3. Simplify the function F(x,y,z) = y(x' + (x + y)') by using identity laws. List the identity used at each step. (5 points)