document.write( "Question 198409This question is from textbook Beginning Algebra
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document.write( "4/2x^2-9x-35 and 3/4x^2+20x+25\r
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document.write( "I need to find the lcd of these two, i know i am supposed to factor them out, but i am having trouble finding something that will factor. \n" );
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Algebra.Com's Answer #148914 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4/2x^2-9x-35 and 3/4x^2+20x+25 \n" ); document.write( "--------- \n" ); document.write( "2x^2-9x-35 = (2x + 5)*(x - 7) \n" ); document.write( "4x^2+20x+25 = (2x + 5)*(2x + 5) \n" ); document.write( "LCD = (2x + 5)*(2x + 5)*(x - 7)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |