document.write( "Question 169309This question is from textbook Introductory Algebra
\n" ); document.write( ": Find all numbers for which the rational expression is not defined.\r
\n" ); document.write( "\n" ); document.write( "6/b+6 \n" ); document.write( "

Algebra.Com's Answer #124882 by Fombitz(32388) $\"\"$ $\"About$

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$\"6%2Fb%2B6\"$ is not defined when the denominator equals zero because division by zero is undefined.
\n" ); document.write( " $\"b%2B6=0\"$
\n" ); document.write( " $\"b=-6\"$ \n" ); document.write( "

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