document.write( "Question 188424: Tryin to understand how to solve this problem.\r
\n" ); document.write( "\n" ); document.write( "For all r≠+2\r
\n" ); document.write( "\n" ); document.write( " rˆ2-5r+6
\n" ); document.write( " ________
\n" ); document.write( " rˆ2-4
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Algebra.Com's Answer #141250 by vleith(2983) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28r%5E2+-+5r+%2B6%29%2F+%28r%5E2-4%29\"$
\n" ); document.write( " $\"%28%28r-2%29%28r-3%29%29%2F%28%28r%2B2%29%28r-2%29%29\"$ you can cancel the (r-2) as long as r!=2 (dividing by zero is undefined remember)
\n" ); document.write( " $\"%28r-3%29%2F%28r%2B2%29\"$ \n" ); document.write( "

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