Polynomial Division: (4x^3 - 7x^2 - 11x + 5) / (4x + 5)

[juliaann1987]

Use long division to divide.

7. (4x^3 - 7x^2 - 11x + 5) / (4x + 5)


I've never done any problems like this. If someone could just help me to understand how to solve problems like this it would be greatly appreciated. Thanks so much in advance.

 

[royhaas]

Do it like any other kind of long division. For example, the first term of the quotient is x^2. Now multiply by the divisor and subtract.

 

[juliaann1987]

im not sure that i understand it still. What about the + 5. How do i work that into the problem and how do the numbers before the x effect how you solve the problem?

 

[Denis]

Well, somewhat difficult to TEACH here; try:
http://www.sosmath.com/algebra/factor/fac01/fac01.html

If you want more sites, google "long division"

 

[juliaann1987]

Thank you for the link.....i think it helped