Question 1191518: Question 5
please help me with this question.
If the universal set U= {l,m,n,o,p,q,r,s,t,u,v,w,x,y,z} has subsets
A= {z,y,x,w,v,u}
B= {x,w,v,t,s,r}
C= {u,v,p,q,r}
Find the elements in open parentheses A union B close parentheses to the power of C
Answer by MathLover1(20850)   (Show Source):
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If the universal set U= {l,m,n,o,p,q,r,s,t,u,v,w,x,y,z} has subsets
A= {z,y,x,w,v,u}
B= {x,w,v,t,s,r}
C= {u,v,p,q,r}
Find the elements in open parentheses A union B close parentheses to the power of C
first find A union B
A U B={z,y,x,w,v,u,t,s,r}
(A U B)^c will contain all elements that are in U but not in A U B
(A U B)^c={l,m,n,o,p,q}
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