document.write( "Question 360152: Solve using long division, then CHECK.\r
\n" ); document.write( "\n" ); document.write( "(-30+6y^3-28y+y^2) divided by (2y-5)\r
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\n" ); document.write( "\n" ); document.write( "PLEASE help me with this!! I've been stuck on this problem forever.
\n" ); document.write( "In my math book it doesn't show me how to solve problems this long and I have no clue what I am doing.
\n" ); document.write( "Thanks! :)
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Algebra.Com's Answer #256998 by ankor@dixie-net.com(22740)\"\" \"About 
You can put this solution on YOUR website!
This is similar to doing long division with numbers
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\n" ); document.write( "Solve using long division, then CHECK.
\n" ); document.write( "(-30+6y^3-28y+y^2) divided by (2y-5)
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\n" ); document.write( "6y^3 + y^2 - 28y - 30
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\n" ); document.write( ".............___________________
\n" ); document.write( "(2y-5)| 6y^3 + y^2 - 28y - 30
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\n" ); document.write( "This is the form you want for long division
\n" ); document.write( "Find a value, that when you multiply it 2y, it will = 6y^3, that would be 3y^2
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\n" ); document.write( "..............................3y^2
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\n" ); document.write( "(2y-5)| 6y^3 + y^2 - 28y - 30
\n" ); document.write( ".................6y^3 - 15y^2;
\n" ); document.write( ".................---------------------
\n" ); document.write( "................................16y^2 - 28y\r
\n" ); document.write( "\n" ); document.write( "We multiplied the divisor by 3y^2 and subtracted, brought down the 28y
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\n" ); document.write( "..............................3y^2 + 8y
\n" ); document.write( ".............___________________
\n" ); document.write( "(2y-5)| 6y^3 + y^2 - 28y - 30
\n" ); document.write( ".................6y^3 - 15y^2;
\n" ); document.write( ".................---------------------
\n" ); document.write( "................................16y^2 - 28y
\n" ); document.write( "................................16y^2 - 40y
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\n" ); document.write( "...............................................+12y - 30
\n" ); document.write( "We multiplied the divisor by 8y and subtracted, brought down -30
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\n" ); document.write( "..............................3y^2 + 8y + 6
\n" ); document.write( ".............___________________
\n" ); document.write( "(2y-5)| 6y^3 + y^2 - 28y - 30
\n" ); document.write( ".................6y^3 - 15y^2;
\n" ); document.write( ".................---------------------
\n" ); document.write( "................................16y^2 - 28y
\n" ); document.write( "................................16y^2 - 40y
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\n" ); document.write( "...............................................+12y - 30
\n" ); document.write( "...............................................+12y - 30
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\n" ); document.write( "We multiplied the divisor by 6 and subtracted, no remainder
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\n" ); document.write( "The quotient: 3y^2 + 8y + 6
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\n" ); document.write( "Check this, multiply this by the divisor (2y-5) and see what get
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\n" ); document.write( "Do you think you can do this now??
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