The values for x when f(x) = 0 are:

x=-2 and x=3

My question is:
The function f(x) can be written in the form of a(x-p)(x-q)(x-r)
Write down one possible set of values for p, q, and r?

Now Ive got the correct answer x = -3, 2 and 2

Could you show me step by step how I got that answer?

f(x)=(x+2)(x-3)