Question

A = {x: x is an prime number divisible by 2)
B = {x: x is a prime number}​

Answer 1

Step-by-step explanation:

what???????????????

Answer 2

Answer:

A={2}

B={2}....

Check set B..is be is it even prime number then write 2

if not then write

B={2,3,5,7,,11,13,17,19,21.....}