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-10 - (-3)^2
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19 May 2018, 12:03
19 May 2018, 12:03
Expert Reply
00:00
Question Stats:
91% (00:18) correct
8% (00:18) wrong based on 116 sessions
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Quantity A |
Quantity B |
\(-10 - (-3)^2\) |
\(-[{10 + (-3)^2}]\) |
A)The quantity in Column A is greater.
B)The quantity in Column B is greater.
C)The two quantities are equal.
D)The relationship cannot be determined from the information given.
Re: -10 - (-3)^2
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28 May 2018, 13:10
28 May 2018, 13:10
Expert Reply
Explanation
In Quantity A:
\(-10 - (-3)^2 = -10 - (9) = -19\)
In Quantity B:
\(-[10 + (-3)^2] = -[10 + (9)] = -19\)
Hence option C is correct!
In Quantity A:
\(-10 - (-3)^2 = -10 - (9) = -19\)
In Quantity B:
\(-[10 + (-3)^2] = -[10 + (9)] = -19\)
Hence option C is correct!
gmatclubot
Re: -10 - (-3)^2 [#permalink]
28 May 2018, 13:10
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