document.write( "Question 126827: a squared-3a-28 over a squared +3a-4 \n" ); document.write( "
Algebra.Com's Answer #92898 by stanbon(75887)\"\" \"About 
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a squared-3a-28 over a squared +3a-4
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\n" ); document.write( "(a^2-3a-28) /(a^2+3a-4)\r
\n" ); document.write( "\n" ); document.write( "=[(a-7)(a+4)] / [(a+4)(a-1)]\r
\n" ); document.write( "\n" ); document.write( "Cancel to get:
\n" ); document.write( "(a-7)/(a-1)
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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