document.write( "Question 87797This question is from textbook elementary and intermediate alebra
\n" ); document.write( ": Please help me solve this equation. Thank you.\r
\n" ); document.write( "\n" ); document.write( "Find the LCD for the given rational expressions, and convert each rational expression into an equalivalent rational expression with the LCD as the denominator.\r
\n" ); document.write( "\n" ); document.write( "3/4b^2-9,2b/2b+3,-5/2b^2-3b \n" ); document.write( "
Algebra.Com's Answer #63704 by stanbon(75887)\"\" \"About 
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Find the LCD for the given rational expressions, and convert each rational expression into an equalivalent rational expression with the LCD as the denominator.
\n" ); document.write( "3/4b^2-9,2b/2b+3,-5/2b^2-3b
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\n" ); document.write( "Factor each denominator:
\n" ); document.write( "4b^2-9 = (2b-3)(2b+3)
\n" ); document.write( "2b+3
\n" ); document.write( "2b^2-3b = b(2b-3)
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\n" ); document.write( "Form the LCD:
\n" ); document.write( "LCD = b(2b+3)(2b-3)
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\n" ); document.write( "Convert each fraction:
\n" ); document.write( "3/(4b^2-9) = [3*b]/LCD
\n" ); document.write( "2b/2b+3 = [2b^2(2x-3)]/LCD
\n" ); document.write( "-5/2b^2-3b = -5(b+3)/LCD
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "
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