Question

find the complement of the following sets if universal sets is the set of natural numbers

{x:x is a prime number}​

Answer 1

Answer:

P={1,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,30...}

Step-by-step explanation:

As P complement (P'=U-P)

So

P'={1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30...}-{2,3,5,7,11,13,17,19,23,29...}

P'={1,4,6,8,9,10,12,14,15,16,18,20,21,22,24,25,26,27,30...}