Question 191856This question is from textbook Survey in Mathematics
: I don't think it is in the book but here is one I can not solve, please help. Given U={l,m,n,o,p,q,r,s,t,u,v,w}, A={l,o,p,q,s,t}, B={n,o,r,s,v,w}, and C={l,m,n,q,r,t}, find (A'U C')nB' (n=inverted U).
This question is from textbook Survey in Mathematics
Answer by user_dude2008(1862) (Show Source):
You can put this solution on YOUR website! A' = {m, n, r, u, v, w}
B' = {l, m, p, q, t, u}
C' = {o, p, s, u, v, w}
A' U C' = {m, n, o, p, r, s, u, v, w}
Ans: ( A' U C' ) intersect B' = {m, p, u}
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