Answer:
-250 3/6
Step-by-step explanation:
No you have to right
2:1
4:2
6:3
8:4
These are correct
the only right one is a, hope this helps
-3 + 9i
The conjugate of -3i is - 3 - i.
(- 3 i) × (- 3 - i)
Multiply both terms.
