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Ex 2.1
Last updated at May 29, 2023 by Teachoo
Ex 2.1, 5 If A = {–1, 1}, find A × A × A. 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),