Question

Every polynomial function of degree 3 with real coefficients has exactly three real zeros. choose the correct answer below. false true

Answer 1

False.  It can also have complex number  zeroes.

Answer 2

Answer:

False

They can also have one real zero and two complex zeroes.

Step-by-step explanation:

It is false. They can also have complex zeros.

For example.

$(x-3)*(x^{2} + 4x + 5)$

Has one real zero(3), and two complex zeros.