Answer:
5 + 8 - 6
Step-by-step explanation:
or if you want a solved answer its 7.
Answer:
-16 and -1
Step-by-step explanation:
-16 *-1 = 16
-16+-1=-17
Answer:
We just need to evaluate and get f(2i)=0, f(-2i)=0.
Step-by-step explanation:
Since
, then
, and we can apply this when we evaluate
for 2i and -2i.
First we have:

Which shows that 2i is a zero of f(x).
Then we have:

Which shows that -2i is a zero of f(x).
Answer:
A number
Step-by-step explanation:
it cant be nothing