document.write( "Question 140975: I need help to solve this complex rational expression
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document.write( " 4+2/X
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document.write( " _________
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document.write( " X/4+1/8 \n" );
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Algebra.Com's Answer #102626 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 4+2/X \n" ); document.write( "________ \n" ); document.write( "X/4+1/8\r \n" ); document.write( "\n" ); document.write( "===================== \n" ); document.write( "[4+(2/x)] / [(x/4)+(1/8)]\r \n" ); document.write( "\n" ); document.write( "= (4x+2)/x] / [(2x+1)/8] \n" ); document.write( "Invert the denominator and multiply to get: \n" ); document.write( "= (2(2x+1)/x) * 8/(2x+1) \n" ); document.write( "Cancel 2x+1 to get:\r \n" ); document.write( "\n" ); document.write( "= 16/x\r \n" ); document.write( "\n" ); document.write( "=================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |