Answer:
its number 2 and if its a mutable answers writ 3 also
Answer: -i and 2i
<u>Explanation:</u>
Degree 5 means you will have 5 roots.
Real Complex Conjugate
5
i -i
-2i 2i
Roots:
x = 5
x = i , x = -1
x = -2i, x = 2i
I think the third option is correct.
Answer:
150cm...........................