If \(x\) and \(y\) are integers, what is \(x + y ?\)

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by M7MBA » Wed Jul 01, 2020 2:14 am

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If \(x\) and \(y\) are integers, what is \(x + y ?\)

(1) \(3^x=81\)

(2) \(5^x=\dfrac{25}{5^y}\)

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Source: Manhattan GMAT

Source: Beat The GMAT — Data Sufficiency | Wed Jul 01, 2020 2:14 am

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