Question 64408
 x^3 – 5x^2 + 2x – 10.
:
Rearrange
x^3 + 2x - 5x^2 - 10
Factor out what you can
x(x^2 + 2) -5(x^2 + 2)
You end up with
(x^2 + 2) (x - 5)