Posted by john on .
30b^3+8b^2+34b+26/5b+3

algebra 
Reiny,
What do you want done with that expression?
Is the secondlast term (26/5)b or is it 26/(5b) ? 
algebra 
john,
divide

algebra 
john,
(30b^3+8b^2+34b+26) divided by (5b+3)

algebra 
Reiny,
carefully study example #7 on this page
http://www.intmath.com/Basicalgebra/3_Divisionalgebra.php 
algebra 
john,
I still don't understand. Please help!!

algebra 
Reiny,
It is very impractical to actually type the method of long division in this forum.
There are other pages than the one I suggested that show the step by step procedure.
Try typing "algebraic long division" into the Google window. 
algebra 
Reiny,
Once again
http://www.intmath.com/Basicalgebra/3_Divisionalgebra.php
did you click on the "answer" part of examples #6 and #7 ?