Answer:
the second answer option
Explanation:
come on, that is really easy, now that the polynomial is already written that way.
when is the product of several factors 0 ?
when at least one of the factors is 0.
so let's go through, when are the factors 0 :
3 : can never be 0. 3 is 3.
x : yes, when x = 0.
(x - 2) : yes, when x = 2
(2x + 7) : ok, that requires a little bit of thinking
2x + 7 = 0
2x = -7
x = -7/2
and that's it.
at, the correct answer is
0, 2, -7/2