document.write( "Question 183022: i belive the answer to 1 over 2(x+h) minus 1 over 2x with both being over h is 2h over h is that correct? \n" ); document.write( "
Algebra.Com's Answer #137406 by stanbon(75887)\"\" \"About 
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i believe the answer to 1 over 2(x+h) minus 1 over 2x with both being over h is 2h over h is that correct?
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\n" ); document.write( "[1/[2(x+h)] - [1/2x]]/[h]\r
\n" ); document.write( "\n" ); document.write( "lcd of the numerator is 2x(x+h)\r
\n" ); document.write( "\n" ); document.write( "= [x/lcd - (x+h)/lcd] / [h]\r
\n" ); document.write( "\n" ); document.write( "= [(x-x-h)/lcd]/ h\r
\n" ); document.write( "\n" ); document.write( "= [-h/lcd]/h\r
\n" ); document.write( "\n" ); document.write( "= -1/lcd\r
\n" ); document.write( "\n" ); document.write( "= -1/[2x(x+h)]\r
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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