document.write( "Question 1044448: The qoutient of dividing 4 times the cube of a number by the sum of the square of the number and 3 \n" ); document.write( "
Algebra.Com's Answer #659736 by Boreal(15235)\"\" \"About 
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4x^3/(x^2+3)
\n" ); document.write( "=====4x
\n" ); document.write( "x^2+3/4x^3
\n" ); document.write( "=====4x^3+12x
\n" ); document.write( "change signs and subtract
\n" ); document.write( "========-12x,
\n" ); document.write( "remainder is -12x/(x^2+3)
\n" ); document.write( "4x -12x/(x^2+3).
\n" ); document.write( "Check by multiplying quotient by divisor
\n" ); document.write( "4x(x^2+3)-12x=4x^3.\r
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