xUy = {a,b,c,d,f,h,l,o,u}
that is, everything in either set
x∩y is what is in both sets
x'∩y' = (xUy)'
everything except xUy
given u = (all the letters of the alphabets)
x = ( a,e,l,o,u) and
y = (e,b,c,d,f,h)
find (i) x union y
find (ii) x intercept y
find (iii) x'ny'
2 answers
Please find x union y for me