D and E are sets of real numbers defined as follows.
D = {z|z<2}
E = {z|z≥6)
Write Dn E and DU E using interval notation.
If the set is empty, write Ø.

D and E are sets of real numbers defined as follows D zzlt2 E zz6 Write Dn E and DU E using interval notation If the set is empty write Ø class=

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