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if A = P^Q what is the value of A if P = -1

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if A = P^Q what is the value of A if P = -1  [#permalink]

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New post 26 Mar 2016, 08:46
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A
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E

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  15% (low)

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100% (00:32) correct 0% (00:00) wrong based on 27 sessions

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Marshall & McDonough Moderator
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Re: if A = P^Q what is the value of A if P = -1  [#permalink]

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New post 26 Mar 2016, 09:43
A = -1^Q. If Q is even then A = 1. If Q is odd then A = -1. If Q is a fraction then A is imaginary.

Answer: E
Current Student
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Re: if A = P^Q what is the value of A if P = -1  [#permalink]

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New post 26 Mar 2016, 13:06
Vyshak wrote:
A = -1^Q. If Q is even then A = 1. If Q is odd then A = -1. If Q is a fraction then A is imaginary.

Answer: E



Great ...!!!
Now on a challenging Note try this problem and if you answer it incorrectly Give it a Kudos =>
if-p-is-a-positive-integer-what-is-the-value-of-p-215594.html#p1664663


All the best
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Re: if A = P^Q what is the value of A if P = -1   [#permalink] 26 Mar 2016, 13:06
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