TPR CAt Question

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TPR CAt Question

by luiscarlos59 » Sun Feb 12, 2012 3:35 pm
I cant figure out how to get the answer of this princeton review cat

(P+5+P^3(-P-5)) / (-P-5) = ??


OA: P3-1

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by pemdas » Sun Feb 12, 2012 4:21 pm
you are making inaccuracy in algebraic writing

P^3-1 is the answer if you question is stated as (P+5+(P^3)*(-P-5))/(-P-5)=(P+5)/(-P-5) + (P^3)*(-P-5)/(-P-5)= -1+P^3 or P^3-1
luiscarlos59 wrote:I cant figure out how to get the answer of this princeton review cat

(P+5+P^3(-P-5)) / (-P-5) = ??


OA: P3-1
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by LalaB » Sun Feb 12, 2012 10:28 pm
(P+5+P^3(-P-5)) / (-P-5)=(P+5)/(-P-5) + P^3(-P-5)/(-P-5)=-1+P^3=P^3-1