4. Use set identities (i.e., no membership tables or Venn diagrams) to demonstrate that ((Yuz) -...

 

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4. Use set identities (i.e., no membership tables or Venn diagrams) to demonstrate that ((Yuz) - (XnZ)) n(Xu Y) and (((uz)-x)uz)nx)u(((@nZJnx)uz)-7) are equivalent expressions. (8 marks) 4. Use set identities (i.e., no membership tables or Venn diagrams) to demonstrate that ((Yuz) - (XnZ)) n(Xu Y) and (((uz)-x)uz)nx)u(((@nZJnx)uz)-7) are equivalent expressions. (8 marks)