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

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

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New post Updated on: 31 Oct 2018, 21:00
00:00
A
B
C
D
E

Difficulty:

  15% (low)

Question Stats:

90% (00:23) correct 10% (00:15) wrong based on 20 sessions

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Originally posted by gmatbusters on 31 Oct 2018, 08:47.
Last edited by Bunuel on 31 Oct 2018, 21:00, 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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New post 31 Oct 2018, 12:53
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.

Answer choice A

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Re: Is the value of x^2 + xy equal to 0? &nbs [#permalink] 31 Oct 2018, 12:53
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Is the value of x^2 + xy equal to 0?

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