document.write( "Question 503929: Find all numbers for which the rational expression is undefined.
\n" ); document.write( "p^3 - 9p/p^2 -64
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Algebra.Com's Answer #339456 by oberobic(2304) $\"\"$ $\"About$

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$\"%28p%5E3-9p%29%2F%28p%5E2-64%29\"$
\n" ); document.write( "is defined for all values of p from -infinity to +infinity
\n" ); document.write( "with two notable exceptions: if p=8 or p=-8, then p^2 = 64, which makes the denominator 0.
\n" ); document.write( "The result of division by 0 is undefined. \n" ); document.write( "

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