Question

U={1,2,3,7,8,9,10,11,12},P={1,3,7,10},then Verity (P')'=P​

Answer 1

❤answer :------

(P') '={2 , 8 , 9, 11 , 12}

hope it will help you ❤

Answer 2

(P')'=P={1,3,7,10}

P'={2,8,9,11,12}

Therefore, U - P' = (P')'=P