Q12 of 76 Page 3

If A = { - 1, 1}, find A x A x A.

given: A = {−1, 1}

To find: A × A × A


So, A × A = {(−1, −1), (−1, 1), (1, −1), (1, 1)}


And, 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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