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OpenStudy (anonymous):
Let A = {7, 8, 9} and let B = {3, 4, 5, 6}. Find A X B.
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OpenStudy (anonymous):
there are 12 point like (x,y) for example (7,3) and so on in one set.
OpenStudy (anonymous):
like this? {(7, 3), (7, 4), (7, 5), (7, 6), (8, 3), (8, 4), (8, 5), (8, 6), (9, 3), (9, 4), (9, 5), (9, 6)}
OpenStudy (anonymous):
That is correct.
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