Answer:
im so sorry but i only know the first one the answer in 5 from adding
Step-by-step explanation:
Answer:

Step-by-step explanation:
we know that
To find the conjugate complex of a complex number, simply change the sign of the imaginary part of the complex number
In this problem we have

so
the complex conjugate is equal to

Answer:
im pretty sure its c
Step-by-step explanation:
soryy cant explain
It is undefined so i think it would be no