Question

For any two sets A, B prove (A n B) u (A n Bc) = A.
where c is a complement​

Answer 1

Step-by-step explanation:

Let U be the universal set.

Then

B

′

−A

′

=(U−B)−(U−A) [ Using the definition of complement of a set ]

=A−B.

So A−B=B

′

−A

′

.

Answer 2

Answer:

sry ur question is not clear pls send it in clear wayy.....

Step-by-step explanation: