Answer:
4
Step-by-step explanation:
The Fundamental theorem of algebra states that a polynomial of degree n has n roots, some may be complex.
f(x) = [tex]x^{4}[/tex] + 5x³ + 2x + 6 ← is a polynomial of degree 4
Thus there are 4 possible roots
Answer:
4 possible roots.
Step-by-step explanation:
This has degree 4.
So it will have one of the following sets of roots.
4 real roots.
2 real and 2 complex roots.
4 complex roots.