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If \(x \ne 0,\) does \(x\) have an odd number of factors?
(1) \(\sqrt{x}\) is an integer.
(2) \(x^2\) is an integer.
Answer: A
Source: Veritas Prep
(1) \(\sqrt{x}\) is an integer.
(2) \(x^2\) is an integer.
Answer: A
Source: Veritas Prep
