Answer Happy

Use the given sets to find X∪(Y∩Z)X∪(Y∩Z).
U={a,b,c,d,…,x,y,z}U={a,b,c,d,…,x,y,z}
X={a,m,b,i,e,n,t}X={a,m,b,i,e,n,t}
Y={a,s,c,r,i,b,e}Y={a,s,c,r,i,b,e}
Z={s,t,r,a,i,n}