Answer:
3
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hello,
degree 5
4 is a zero of multiplicity 3 -> (x-4)^3 is a factor
-4 is the only other zero, so the multiplicity is 5-3=2 -> (x+4)^2 is a factor
leading coefficient is 4 so we can write

If there is something that you do not understand or you are blocked somewhere let us know what / where.
Thank you.
Answer:
<h2>6</h2>
Step-by-step explanation:

Answer:

Step-by-step explanation:



Substitute
into second equation:




Substitute
and
into the third equation:



Substitute
into
:

Plug in y and z values into
:

Add 4 to both sides
w = -6