If p-1/p=2, find the value of p^3+1/p^3. Help me fast.

asked May 25, 2022 121k views

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5 votes

Answer:

$\\\\(P^3 \ + \ 1)/(P^3) = 0$

Explanation:

Given;

$(P-1 )/(P) = 2\\\\From \ the \ equation \ above \ we \ determine \ the \ value \ of \ p \ as \ follows;\\\\P-1 = 2P\\\\P-2P = 1\\\\-P = 1\\\\P = -1$

$Now\ solving \ the \ given \ question;\\\\(P^3 \ + \ 1)/(P^3) \\\\Substitute \ the \ value \ of \$

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