document.write( "Question 464404: 8x^2-10xy-25y^2 how do you factor this polynomial \n" ); document.write( "
Algebra.Com's Answer #318128 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"8x%5E2-10xy-25y%5E2\".....replace \"-10xy\" with \"10xy-20xy\"\r
\n" ); document.write( "\n" ); document.write( "\"8x%5E2%2B10xy-20xy-25y%5E2\".....group first and third, second and fourth terms\r
\n" ); document.write( "\n" ); document.write( "\"%288x%5E2-20xy%29%2B%2810xy-25y%5E2%29\".......factor out \"4x\" from first group and \"5y\" from second group\r
\n" ); document.write( "\n" ); document.write( "\"4x%282x-5y%29-5y%282x-5y%29\"\r
\n" ); document.write( "\n" ); document.write( "\"%282x-5y%29+%284x%2B5y%29\"
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