As this is a fraction, we need to find values where the denominator is equal to 0.



So the answer is B.
Answer:
m=-2 n=-6
Step-by-step explanation:
(z+1+i)(z+1-i)=z²+2z+1-(i²)=z²+2z+2
z³+mz²+nz-8=(z²+2z+2)(z-4)=z³-2z²-6z-8
m=-2
n=-6
If it's wrong, please delete it
Answer:
$255.50
Step-by-step explanation:
365 - 30% (109.50) = 255.50
Answer:
hhhhhhhhhhhhhhhhhhh
Step-by-step explanation:
hhhhhhhhhhhh