Question: 5. Let A be a countable set and B be uncountable. Prove that BLA is uncountable, where BA = (x EB: x A}

5. Let A be a countable set and B be uncountable.
Prove that BLA is uncountable, where BA = (x EB: x A}

5. Let A be a countable set and B be uncountable. Prove that BLA is uncountable, where BA = (x EB: x A}

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