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