Reduce this expression to a two-level logic expression using the appropriate distributive law Z- a(b+c)+ d a) Sum of products eanenieet form b) Product of sums eanenieal form, multiply the answer you got to show that you can get back to Z-a(b+c) +d Reduce the following expressions (simplify) a) xy + xyz + yz b) (xy' + x)(x+y)2