Question

If A = {roses, violets} and B = {lilies, carnations, violets, daisies}, what is A B?

{lilies, carnations, daises}

{violets}

{roses, violets, lilies, carnations, daisies}

{ }

Answer 1

symbol missing
\[A ~~B\]
should be \(A\cup B\) or \(A\cap B\)

Answer 2

u

Answer 3

\(A\cup B\) means the union of the sets A and B
as in all term from both sets combined into a single set