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Mathematics 5 Online
OpenStudy (anonymous):

If A = {red, black} and B = {red, orange, yellow, green, blue, indigo, violet}, what is A union B?

OpenStudy (anonymous):

A union B = set of all members combined from sets A and B.

OpenStudy (anonymous):

{red, black, orange, yellow, green, blue, indigo, violet},

OpenStudy (anonymous):

correct.

OpenStudy (anonymous):

You're welcome.

OpenStudy (anonymous):

thank you

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