Answer:
A. -4 + 6i
Step-by-step explanation:
Cause as we can see... (-2 - 2i)+(10-4i)
We get when we multiply 2x2=4i
Next 10-4=6
Hope it helped u
Answer:
B
Step-by-step explanation:
Its B , 6 because if you subtract 98 from 530 you get 432 and if you divide that by 72 you get 6 :)