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Mathematics, 14.09.2019 02:10 jimyyyy

In this problem, the domain of discourse is the set of all integers. which statements are true?
∃x (x + 2 =1)
∀x (x2 − x ≠ 0)
∀x (x2 > 0)

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In this problem, the domain of discourse is the set of all integers. which statements are true?

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