document.write( "Question 478720: find all numbers for which the rational expression is undefined - 8/15x \n" ); document.write( "

Algebra.Com's Answer #327996 by Tatiana_Stebko(1539) $\"\"$ $\"About$

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$\"-8%2F%2815x%29\"$
\n" ); document.write( "the rational expression is undefined when denominator equals 0
\n" ); document.write( " $\"15x=0\"$
\n" ); document.write( " $\"x=0\"$ the number for which the rational expression is undefined \n" ); document.write( "

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