Question

For two non empty sets A and B , which is correct? *


A × B = B × A

A × B ≠ B × A

A × B = ɸ

none of these

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Answer 1

Answer:

A×B=B×A is correct

Step-by-step explanation:

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Answer 2

Answer:

A × B = ɸ

☆this is the correct answer because as they both are empty set so there product will also be empty set.

Step-by-step explanation:

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