Question

7. Let the universal set be U = {x:x eN and x < 18), and A = {factors of 12} and B = {factors
of 18). Find the following.​

Answer 1

Answer:

factor of 12 is 1,2,3,4,6,12

factor of 18 is 1,2,3,6,9,18

Step-by-step explanation:

A' ={9,18}

B'={4,12}

A' n B' = (A u B)'

{1,2,3,6}