document.write( "Question 86298: I have a question that states: use long division to divide (2x^2+6x^3-10-8x)/(2x+2). Can anyone walk me through this one so that I can do the remaining 5? \n" ); document.write( "

Algebra.Com's Answer #62396 by scianci(186) $\"\"$ $\"About$

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(2x^2+6x^3-10-8x)/(2x+2)
\n" ); document.write( "Divide everything by 2:
\n" ); document.write( "(x^2+3x^3-5-4x)/(x+1)
\n" ); document.write( "Rearrange in descending powers:
\n" ); document.write( " $\"%283x%5E3+%2B+x%5E2+-+4x+-+5%29%2F%28x+%2B+1%29\"$
\n" ); document.write( "Use synthetic division:\r
\n" ); document.write( "\n" ); document.write( "-1 3 1 -4 -5
\n" ); document.write( " -3 2 2
\n" ); document.write( " 3 -2 -2 -3\r
\n" ); document.write( "\n" ); document.write( "The quotient is 3 $\"x%5E2\"$ - 2x - 2 and the remainder is -3.
\n" ); document.write( "Give the answer as: 3 $\"x%5E2\"$ - 2x - 2 - $\"3%2F%28x+%2B+1%29\"$ \n" ); document.write( "

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