If, P# = P/P-1 what is the value of P## ?
(A) p/p-1
(B) 1/p
(C) p
(D) 2-p
(E) p-1
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pemdas
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P# = P/(P-1)
divide into two stages, p# as given and p##=p/(p-1) : ((p/(p-1)-1)
simplify to get p/(p-1) : (p-p+1)/(p-1)= p/(p-1) * (p-1)/1=p
c
divide into two stages, p# as given and p##=p/(p-1) : ((p/(p-1)-1)
simplify to get p/(p-1) : (p-p+1)/(p-1)= p/(p-1) * (p-1)/1=p
c
arpitad wrote:If, P# = P/P-1 what is the value of P## ?
(A) p/p-1
(B) 1/p
(C) p
(D) 2-p
(E) p-1
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