Question

A={5,6} , B={4,5,6},C={5,6,7}, show that A×A=(B×B)n(C×C).

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Answer 1

Answer:

SOLUTION: given A={1,3,5,7},B={2,3,5},C={3,4,5,6} evaluate each set. a)A intersected B b)A U C c)B U C d)(A U B) intersected C e)A U (B U C) f)(A intersected B) intersected C G)(A int

Answer 2

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