(a) x(yz)=(xy)(xz) (b) x(yz)=(xy)(xz) (a) x(yz)=(xy)(xz) (b) x(yz)=(xy)(xz)

Use truth tables to show that the following statements are logically equivalent: (b) x V (y Az) = (x V y) A (x V z) (C) -I(x V y) (ax) A (--.y)