# Math Help - dividing

1. ## dividing

Divide x^3 – 2x^2 – 33x + 90 by x – 5, then express the polynomial in a
fully factored form.

2. Originally Posted by william
Divide x^3 – 2x^2 – 33x + 90 by x – 5, then express the polynomial in a
fully factored form.
do you know the process of synthetic division?

3. Originally Posted by skeeter
do you know the process of synthetic division?
no, i don't

4. go then, and learn ...

synthetic division - Google Search

5. Originally Posted by skeeter
go then, and learn ...

synthetic division - Google Search
google is a nice tool,

did i correctly do it, i get remainder 0 and fully factored form (x-5)(x^2+3x-18)

6. Originally Posted by william
google is a nice tool,

did i correctly do it, i get remainder 0 and fully factored form (x-5)(x^2+3x-18)
almost ... $(x^2+3x-18)$ will also factor

7. Originally Posted by skeeter
almost ... $(x^2+3x-18)$ will also factor
oh yes correct thanks so (x-5)(x+6)(x-3)