document.write( "Question 965643: find the quotient and remainder using long division: 10x^2-43x+28 / 2x-7 \n" ); document.write( "
Algebra.Com's Answer #590215 by josgarithmetic(39618)\"\" \"About 
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______________|_______5x_______________________________
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\n" ); document.write( "2x-7__________|______10x^2_______-43x___________28
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\n" ); document.write( "\n" ); document.write( "10x^2/(2x)=5x, first part of quotient. Then multiply 5x(2x-7)
\n" ); document.write( "and subtract....\r
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\n" ); document.write( "\n" ); document.write( "______________|_______5x_______________________________
\n" ); document.write( "______________|______________________________________
\n" ); document.write( "2x-7__________|______10x^2_______-43x___________28
\n" ); document.write( "______________|_______________________________________
\n" ); document.write( "______________|_____10x^2________-35x
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\n" ); document.write( "______________________0_________-8x\r
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\n" ); document.write( "\n" ); document.write( "Bring down the next figure or term, being the \"28\".\r
\n" ); document.write( "\n" ); document.write( "______________|_______5x_______________________________
\n" ); document.write( "______________|______________________________________
\n" ); document.write( "2x-7__________|______10x^2_______-43x___________28
\n" ); document.write( "______________|_______________________________________
\n" ); document.write( "______________|_____10x^2________-35x
\n" ); document.write( "___________________________________________
\n" ); document.write( "______________________0_________-8x____________28\r
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\n" ); document.write( "\n" ); document.write( "What is -8x/(2x)?
\n" ); document.write( "This is -4.\r
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\n" ); document.write( "\n" ); document.write( "______________|_______5x__________-4_____________________
\n" ); document.write( "______________|______________________________________
\n" ); document.write( "2x-7__________|______10x^2_______-43x___________28
\n" ); document.write( "______________|_______________________________________
\n" ); document.write( "______________|_____10x^2________-35x
\n" ); document.write( "___________________________________________
\n" ); document.write( "______________________0_________-8x____________28\r
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\n" ); document.write( "\n" ); document.write( "What is -4(2x-7)? Put this result in the partial dividend, and subtract...\r
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\n" ); document.write( "\n" ); document.write( "______________|_______5x__________-4_____________________
\n" ); document.write( "______________|______________________________________
\n" ); document.write( "2x-7__________|______10x^2_______-43x___________28
\n" ); document.write( "______________|_______________________________________
\n" ); document.write( "______________|_____10x^2________-35x
\n" ); document.write( "___________________________________________
\n" ); document.write( "______________________0_________-8x____________28
\n" ); document.write( "________________________________-8x____________28
\n" ); document.write( "_____________________________|____0____________0\r
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\n" ); document.write( "\n" ); document.write( "The top line shows the finished quotient, and the bottom line shows any remainder, which here, is 0.
\n" ); document.write( "\"2x-7\" IS a factor of the original dividend.\r
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\n" ); document.write( "\n" ); document.write( "Meaning: \"%282x-7%29%285x-4%29=10x%5E2-43x%2B28\".
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