Answer:
Step-by-step explanation:
-4√2-8
Answer: no soultions
Step-by-step explanation:
N=-2
Add 42 to both sides to get -6n=12
Divide both sides by -6
Answer:
For
it will be plus or minus 
For
it will be plus or minus 
Step-by-step explanation:
Well for
it will be 5i
Because i = -1