Answer:
z^0= 1
(2v+2)^0 = 1
3^0 = 1
0^0= 0
Step-by-step explanation:
When you raise (almost) anything to the power zero, you get 1 and when you raise 0 to any number except 0 is 0
 
        
             
        
        
        
What are you trying to prove here? I know when step will be the use of the Transitive Property. If a=b, and b=c, then a=c.