Question

Simplify x^4-3x^3 / x^2-9

Answer 1

Factor the top and the bottom

Answer 2

>How do you factor?

Answer 3

For the top, you would factor out an \[x^3\]

Answer 4

So it becomes \[x^3(x-3)\]

Answer 5

The bottom becomes \[(x+3)(x-3)\]