Question

A={x:x is a prime factor of 210)
B={x:x S 10 and x eN}, show that (AUB)-(
AB)=(A-B)U(B-A)​

Answer 1

Answer:

Step-by-step explanation:

49

Answer 2

for example the first m was a one boy who was a boy sticks up of the house 6th of July