Consider the given function,
U={x∈Z:−6<x≤6}
N={n:nisanonnegativenumber}
P={x:xisanonpositivenumber}
Then,
U={−5,−4,−3,−2,−1,0,1,2,3,4,5}
N={0,1,2,3,4,5}
P={−5,−4,−3,−2,−1,0}
(i).N′=U−N
=N′={1,2,3,4,5}
(ii).P={−5,−4,−3,−2,−1,0}
Hence, this is the answer.