Question

write the following sets in set builder form. 1.(3,6,912)​

Answer 1

Answer:

• A= {3,6,9,12}
• A= {3,6,9,12}=)In set builder form
• A= {3,6,9,12}=)In set builder form=)A ={x|x is a multiple of 3 and is lesss 15}