document.write( "Question 853839: Factor Each Trinomial : -4x^2+11x+20\r
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document.write( "I'm confused on this one, help me please show all work! Thanks. \n" );
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Algebra.Com's Answer #514299 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! we are given -4x^2+11x+20 to factor \n" ); document.write( "first write down all factors of 20 \n" ); document.write( "5,2,2,20,1 \n" ); document.write( "try the following \n" ); document.write( "4x +5 \n" ); document.write( "-x +4 \n" ); document.write( "we see that we get -4x^2+11x+20 \n" ); document.write( "therefore \n" ); document.write( "(4x+5)(-x+4) are factors of -4x^2+11x+20 \n" ); document.write( " \n" ); document.write( " |