# Answer to Question #480 in Statistics and Probability for sarah

Simplify: (A ∪ B)(A ∪ B').

1
2010-07-22T03:54:16-0400

(A U B)(A U B') = (A U B)A U (A U B)B' = A U BA U AB' U BB' = A U A(B U B') U 0 = A U A U 0 = A

Need a fast expert's response?

Submit order
and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

## Comments

## Leave a comment