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# Is the value of x^2 + xy equal to 0?

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Retired Moderator
Joined: 27 Oct 2017
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Is the value of x^2 + xy equal to 0?  [#permalink]

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Updated on: 31 Oct 2018, 22:00
00:00

Difficulty:

15% (low)

Question Stats:

88% (00:25) correct 12% (00:14) wrong based on 30 sessions

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Is the value of $$x^2 + xy$$ equal to 0?

(1) x = 0
(2) y = 0

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Originally posted by gmatbusters on 31 Oct 2018, 09:47.
Last edited by Bunuel on 31 Oct 2018, 22:00, edited 1 time in total.
Renamed the topic and edited the question.
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Re: Is the value of x^2 + xy equal to 0?  [#permalink]

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31 Oct 2018, 13:53
gmatbusters wrote:
Is the value of $$x^2 + xy$$ equal to 0?
(1) x = 0
(2) y = 0

Pretty straightforward

x (x+y) if x = 0 then it is 0

Otherwise not necessarily.

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Re: Is the value of x^2 + xy equal to 0?   [#permalink] 31 Oct 2018, 13:53
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