If \(x\) is an integer, is \(x^3\) even?

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If \(x\) is an integer, is \(x^3\) even?

by VJesus12 » Sat Oct 16, 2021 4:08 am

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If \(x\) is an integer, is \(x^3\) even?

(1) \(2x + 2\) is even.

(2) \(3x + 1\) is even.

Answer: B

Source: Manhattan GMAT