Is $xy + xz = 0?$

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by M7MBA » Tue May 12, 2020 7:01 am

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Is $xy + xz = 0?$

(1) $x = 0$
(2) $y + z = 0$

[spoiler]OA=D[/spoiler]

Source: GMAT Prep

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Source: Beat The GMAT — Data Sufficiency | Tue May 12, 2020 7:01 am

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