Question

if p = { x,y,z,w} and Q = {m,y,n,w} then (P union Q ) - (P intersection Q) is​

Answer 1

Answer:

Let X = {2, 4, 5, 6} Y = {3, 4, 7, 8} Z = {5, 6, 7, 8}, find ... Let P = { a, b, c, d} Q = {b, d, f} R = {a, c, e}