document.write( "Question 354318: I am supposed to find all #s for which rational expression is unidentified. \r
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document.write( "(q^3-6q)/(q^2-9)\r
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document.write( "I got q(q^2-6)/(q+3)(q-3). Is this right? Does it mean the solutions that are unidentified are 3 and -3?? Because they would make the denominator zero? \n" );
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Algebra.Com's Answer #253224 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! yes\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "division by zero is a no-no (undefined) \n" ); document.write( " |