Question

If 5 = (x :x e N, x < 25) and A = (x: x is a composite number), then find A' in set builder form and also in roster form.​

Answer 1

Step-by-step explanation:

S = {x :x e N, x < 25}

S = {1,2,3,......24}

A = (x: x is a composite number}

A= { 4,6,8,9,10,12,14,15,16,......}