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Mathematics 10 Online
OpenStudy (anonymous):

Given A = (1,2,3,4,5,6,7,8,9) and B = (2,4,6,8), what is A U B?

OpenStudy (anonymous):

The union of A and B is all the numbers in A and B without repeating. So if A = {1,2,3,4} and B = { 3,4,5,6} A U B is {1,2,3,4,5,6}

OpenStudy (anonymous):

Knowing this what do you think the answer is?

OpenStudy (anonymous):

Okay.

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