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प्रश्न
Answer the following:
If A = {−1, 1} , find A × A × A
उत्तर
A = {−1, 1}
∴ A × A × A
= {(−1, −1, −1), (−1, −1, 1), (−1, 1, −1), (−1, 1, 1), (1, −1 −1), (1, −1, 1), (1, 1, −1), (1, 1, 1)}
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