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Which of the following are equal to (1/560)^(−4)?

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Which of the following are equal to (1/560)^(−4)? [#permalink] New post 21 Nov 2017, 00:49
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33% (00:00) correct 66% (00:42) wrong based on 3 sessions
Which of the following are equal to \((\frac{1}{560})^{(-4)}\)?


Indicate all correct answers.

A. \(\frac{(560^5 - 560^4)}{559}\)

B. \(\frac{560^{(-8)}}{560^2}\)

C. \(70^4*(\frac{1}{8})^{(-4)}\)

D. \(\sqrt{560^{16}}\)


[Reveal] Spoiler: OA
A, and C


Kudos for correct solution.
[Reveal] Spoiler: OA
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Re: Which of the following are equal to (1/560)^(−4)? [#permalink] New post 24 Nov 2017, 06:54
The Expression in the question becomes (1/560)^-4= (560^4)/(1^4) =560^4

A. 560^4(560-1)/(559) = 560^4
C.70^4*8^4=560^4
Re: Which of the following are equal to (1/560)^(−4)?   [#permalink] 24 Nov 2017, 06:54
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Which of the following are equal to (1/560)^(−4)?

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