Question

How do you factor `25x ^ { 3} - 15x ^ { 2} - 10x`?

Answer 1

`5x(x-1)(5x+2)`

Explanation:

`25x^3-15x^2-10x`

Factor out the common term `5x`:

`5x(5x^2-3x-2)`

`5x^2-3x-2` factors into `(x-1)(5x+2)`

So the final answer is `5x(x-1)(5x+2)`