Question

3.
If G = {7, 8} and H = {5, 4, 2), find G x H and HxG

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Answer 1

Answer:

G×H={7,5} {7,4} {7,2} {8,5} {8,4} {8,2}

H×G={5,7} {5,8} {4,7} {4,8} {2,7} {2,8}