CBSE Class 11-science Answered
If A = {1, 2, 3}, B = {4}, C = {5}, verify that A 
(B 
C) = (A B) (A C)
(B C) = (A B) (A C)
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
(B 
C) = {4, 5}
So, A 
(B C) = {(1, 4), (1, 5), (2, 4), (2, 5), (3, 4), (3, 5)}
Now (A B) = {(1, 4), (2, 4), (3, 4)}
And (A C) = {(1, 5), (2, 5), (3, 5)}
Therefore, (A B) (A C) = {(1, 4), (1, 5), (2, 4), (2, 5), (3, 4), (3, 5)}
Hence, A (B C) = (A B) (A C)
Answered by | 04 Jun, 2014, 03:23: PM
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