document.write( "Question 246876: r not equal to +-2, r^2-5r+6/r^2-4= \n" ); document.write( "

Algebra.Com's Answer #180196 by stanbon(75887) $\"\"$ $\"About$

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r not equal to +-2,
\n" ); document.write( "(r^2-5r+6)/(r^2-4)
\n" ); document.write( "= [(r-2)(r-3)]/[(r-2)(r+2)]
\n" ); document.write( "---
\n" ); document.write( "Cancel the (r-2) factor which is common to numerator and denominator.
\n" ); document.write( "---
\n" ); document.write( "= (r-3)/(r+2)
\n" ); document.write( "===================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( " \n" ); document.write( "

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