Question

(8b^3-6)/(2b-1) simplify using long division

Answer 1

4b^2 + 2b + 1
--------------------
2b - 1 ) 8b^3 + 0b^2 + 0b - 6
8b^3 - 4b^2
------------
4b^2 + 0b
4b^2 - 2b
---------
2b - 6
2b - 1
-----
- 5

quotient is 4b^2 + 2b + 1 remainder -5

Answer 2

we can also write this as

4b^2 + 2b + 1 - 5/ (2b - 1)