Answer:
the standard form of this equation will be 3z^4 + 2z^3 - z^2 + 5z
Step-by-step explanation:
as much as I would like to, I'm really not that good at explaining things
Answer: 2
Step-by-step explanation:
When x=-9, y=2. So, f(-9)=2.
Answer:
3/7
Step-by-step explanation:
You want to seperate the numbers from the variable.