document.write( "Question 399952: (3x^4 + 11x^3 + 19x^2 - 16)divided by (3x + 5) \n" ); document.write( "
Algebra.Com's Answer #283208 by CharlesG2(834)\"\" \"About 
You can put this solution on YOUR website!
(3x^4 + 11x^3 + 19x^2 - 16)divided by (3x + 5)\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "....................x^3 + 2x^2 + 3x - 5
\n" ); document.write( "3x + 5 --> 3x^4 + 11x^3 + 19x^2 + 0x - 16
\n" ); document.write( "...........3x^4 + 5x^3
\n" ); document.write( "...................6x^3 + 19x^2
\n" ); document.write( "...................6x^3 + 10x^2
\n" ); document.write( "...........................9x^2 + 0x
\n" ); document.write( "...........................9x^2 +15x
\n" ); document.write( "................................-15x - 16
\n" ); document.write( "................................-15x - 25
\n" ); document.write( "........................................9
\n" ); document.write( "answer is x^3 + 2x^2 + 3x - 5 + 9/(3x + 5)
\n" ); document.write( "check:
\n" ); document.write( "(3x + 5)(x^3 + 2x^2 + 3x - 5 + 9/(3x + 5))
\n" ); document.write( "(3x + 5)x^3 + (3x + 5)2x^2 + (3x + 5)3x - (3x + 5)5 + (3x + 5)9/(3x + 5)
\n" ); document.write( "3x^4 + 5x^3 + 6x^3 + 10x^2 + 9x^2 + 15x - 15x - 25 + 9
\n" ); document.write( "3x^4 + 11x^3 + 19x^2 - 16, yes\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "
\n" );