Question

Number 2. Please help!!!!!!!!

Answer 1

`(x-3)/(x+2)`

Explanation:

`(3x^2+6x-45)/(3x^2+21x+30)` Rewrite

`(x^2+2x-15)/(x^2+7x+10)` Factor out GCF (3)

`(x^2+5x-3x-15)/(x^2+5x+2x+10)` Replace b with factors

`((x-3)(x+5))/((x+5)(x+2))` Factor by grouping

`(x-3)/(x+2)` Final answer

For a more detailed explanation, please look at the help image attached. It shows each step on how to factor polynomials.

I hope this helps!